Seaborgium Ionization Energy

The Seaborgium Ionization Energy is the energy required to remove from atom one mole of electrons with subsequent production of positively charged ion of Seaborgium.
Sg -> Sg⁺ + e^-
This process can be repeated many times, but the energy cost is increased dramatically. The general equation for the Seaborgium is:
Sg^N+ -> Sg^(N+1)+ + e^-