149104151

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{2423}}^1$

素因数の和:2638

約数の個数: 16

約数和(自身を含む): 174528000

約数和(自身を除く): 25423849

約数列:

[1, 7, 59, 149, 413, 1043, 2423, 8791, 16961, 61537, 142957, 361027, 1000699, 2527189, 21300593, 149104151]

約数ペア:

[(1, 149104151), (7, 21300593), (59, 2527189), (149, 1000699), (413, 361027), (1043, 142957), (2423, 61537), (8791, 16961)]