149968007278

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{3709}}^1\times {\mathrm{84589}}^1$

素因数の和:88539

約数の個数: 16

約数和(自身を含む): 225956808000

約数和(自身を除く): 75988800722

約数列:

[1, 2, 239, 478, 3709, 7418, 84589, 169178, 886451, 1772902, 20216771, 40433542, 313740601, 627481202, 74984003639, 149968007278]

約数ペア:

[(1, 149968007278), (2, 74984003639), (239, 627481202), (478, 313740601), (3709, 40433542), (7418, 20216771), (84589, 1772902), (169178, 886451)]