153455398

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1\times {\mathrm{1229}}^1$

素因数の和:1799

約数の個数: 16

約数和(自身を含む): 232470000

約数和(自身を除く): 79014602

約数列:

[1, 2, 149, 298, 419, 838, 1229, 2458, 62431, 124862, 183121, 366242, 514951, 1029902, 76727699, 153455398]

約数ペア:

[(1, 153455398), (2, 76727699), (149, 1029902), (298, 514951), (419, 366242), (838, 183121), (1229, 124862), (2458, 62431)]