156945073481

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{9833}}^1\times {\mathrm{99137}}^1$

素因数の和:109000

約数の個数: 16

約数和(自身を含む): 187185233664

約数和(自身を除く): 30240160183

約数列:

[1, 7, 23, 161, 9833, 68831, 99137, 226159, 693959, 1583113, 2280151, 15961057, 974814121, 6823698847, 22420724783, 156945073481]

約数ペア:

[(1, 156945073481), (7, 22420724783), (23, 6823698847), (161, 974814121), (9833, 15961057), (68831, 2280151), (99137, 1583113), (226159, 693959)]