139156849

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{3863}}^1$

素因数の和:4056

約数の個数: 16

約数和(自身を含む): 159691392

約数和(自身を除く): 20534543

約数列:

[1, 13, 17, 163, 221, 2119, 2771, 3863, 36023, 50219, 65671, 629669, 853723, 8185697, 10704373, 139156849]

約数ペア:

[(1, 139156849), (13, 10704373), (17, 8185697), (163, 853723), (221, 629669), (2119, 65671), (2771, 50219), (3863, 36023)]