155425879

素因数分解:

$7^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{761}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 179953920

約数和(自身を除く): 24528041

約数列:

[1, 7, 163, 179, 761, 1141, 1253, 5327, 29177, 124043, 136219, 204239, 868301, 953533, 22203697, 155425879]

約数ペア:

[(1, 155425879), (7, 22203697), (163, 953533), (179, 868301), (761, 204239), (1141, 136219), (1253, 124043), (5327, 29177)]