156939256312

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{82081201}}^1$

素因数の和:82081446

約数の個数: 16

約数和(自身を含む): 295492327200

約数和(自身を除く): 138553070888

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 82081201, 164162402, 328324804, 656649608, 19617407039, 39234814078, 78469628156, 156939256312]

約数ペア:

[(1, 156939256312), (2, 78469628156), (4, 39234814078), (8, 19617407039), (239, 656649608), (478, 328324804), (956, 164162402), (1912, 82081201)]