159245090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{549121}}^1$

素因数の和:549157

約数の個数: 16

約数和(自身を含む): 296525880

約数和(自身を除く): 137280790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 549121, 1098242, 2745605, 5491210, 15924509, 31849018, 79622545, 159245090]

約数ペア:

[(1, 159245090), (2, 79622545), (5, 31849018), (10, 15924509), (29, 5491210), (58, 2745605), (145, 1098242), (290, 549121)]