156721020193

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5701}}^1\times {\mathrm{27299}}^1$

素因数の和:33072

約数の個数: 16

約数和(自身を含む): 168117768000

約数和(自身を除く): 11396747807

約数列:

[1, 19, 53, 1007, 5701, 27299, 108319, 302153, 518681, 1446847, 5740907, 27490093, 155631599, 2957000381, 8248474747, 156721020193]

約数ペア:

[(1, 156721020193), (19, 8248474747), (53, 2957000381), (1007, 155631599), (5701, 27490093), (27299, 5740907), (108319, 1446847), (302153, 518681)]