156940010620

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{133000009}}^1$

素因数の和:133000077

約数の個数: 24

約数和(自身を含む): 335160025200

約数和(自身を除く): 178220014580

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 133000009, 266000018, 532000036, 665000045, 1330000090, 2660000180, 7847000531, 15694001062, 31388002124, 39235002655, 78470005310, 156940010620]

約数ペア:

[(1, 156940010620), (2, 78470005310), (4, 39235002655), (5, 31388002124), (10, 15694001062), (20, 7847000531), (59, 2660000180), (118, 1330000090), (236, 665000045), (295, 532000036), (590, 266000018), (1180, 133000009)]