156957167735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{31173221}}^1$

素因数の和:31173298

約数の個数: 16

約数和(自身を含む): 202002478560

約数和(自身を除く): 45045310825

約数列:

[1, 5, 19, 53, 95, 265, 1007, 5035, 31173221, 155866105, 592291199, 1652180713, 2961455995, 8260903565, 31391433547, 156957167735]

約数ペア:

[(1, 156957167735), (5, 31391433547), (19, 8260903565), (53, 2961455995), (95, 1652180713), (265, 592291199), (1007, 155866105), (5035, 31173221)]