156930890186

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{487363013}}^1$

素因数の和:487363045

約数の個数: 16

約数和(自身を含む): 280721096064

約数和(自身を除く): 123790205878

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 487363013, 974726026, 3411541091, 6823082182, 11209349299, 22418698598, 78465445093, 156930890186]

約数ペア:

[(1, 156930890186), (2, 78465445093), (7, 22418698598), (14, 11209349299), (23, 6823082182), (46, 3411541091), (161, 974726026), (322, 487363013)]