156966384967

素因数分解:

$7^1\times {\mathrm{1949}}^1\times {\mathrm{2131}}^1\times {\mathrm{5399}}^1$

素因数の和:9486

約数の個数: 16

約数和(自身を含む): 179599680000

約数和(自身を除く): 22633295033

約数列:

[1, 7, 1949, 2131, 5399, 13643, 14917, 37793, 4153319, 10522651, 11505269, 29073233, 73658557, 80536883, 22423769281, 156966384967]

約数ペア:

[(1, 156966384967), (7, 22423769281), (1949, 80536883), (2131, 73658557), (5399, 29073233), (13643, 11505269), (14917, 10522651), (37793, 4153319)]