157195549

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{12119}}^1$

素因数の和:12252

約数の個数: 16

約数和(自身を含む): 191980800

約数和(自身を除く): 34785251

約数列:

[1, 7, 17, 109, 119, 763, 1853, 12119, 12971, 84833, 206023, 1320971, 1442161, 9246797, 22456507, 157195549]

約数ペア:

[(1, 157195549), (7, 22456507), (17, 9246797), (109, 1442161), (119, 1320971), (763, 206023), (1853, 84833), (12119, 12971)]