149580862

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{12401}}^1$

素因数の和:12603

約数の個数: 16

約数和(自身を含む): 231867792

約数和(自身を除く): 82286930

約数列:

[1, 2, 37, 74, 163, 326, 6031, 12062, 12401, 24802, 458837, 917674, 2021363, 4042726, 74790431, 149580862]

約数ペア:

[(1, 149580862), (2, 74790431), (37, 4042726), (74, 2021363), (163, 917674), (326, 458837), (6031, 24802), (12062, 12401)]