156720614402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53657}}^1\times {\mathrm{132763}}^1$

素因数の和:186433

約数の個数: 16

約数和(自身を含む): 256458625632

約数和(自身を除く): 99738011230

約数列:

[1, 2, 11, 22, 53657, 107314, 132763, 265526, 590227, 1180454, 1460393, 2920786, 7123664291, 14247328582, 78360307201, 156720614402]

約数ペア:

[(1, 156720614402), (2, 78360307201), (11, 14247328582), (22, 7123664291), (53657, 2920786), (107314, 1460393), (132763, 1180454), (265526, 590227)]