168986512

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{45329}}^1$

素因数の和:45570

約数の個数: 20

約数和(自身を含む): 328823820

約数和(自身を除く): 159837308

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 45329, 90658, 181316, 362632, 725264, 10561657, 21123314, 42246628, 84493256, 168986512]

約数ペア:

[(1, 168986512), (2, 84493256), (4, 42246628), (8, 21123314), (16, 10561657), (233, 725264), (466, 362632), (932, 181316), (1864, 90658), (3728, 45329)]