156955431521

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{3511}}^1\times {\mathrm{104693}}^1$

素因数の和:108272

約数の個数: 16

約数和(自身を含む): 182371922688

約数和(自身を除く): 25416491167

約数列:

[1, 7, 61, 427, 3511, 24577, 104693, 214171, 732851, 1499197, 6386273, 44703911, 367577123, 2573039861, 22422204503, 156955431521]

約数ペア:

[(1, 156955431521), (7, 22422204503), (61, 2573039861), (427, 367577123), (3511, 44703911), (24577, 6386273), (104693, 1499197), (214171, 732851)]