164810512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{605921}}^1$

素因数の和:605946

約数の個数: 20

約数和(自身を含む): 338104476

約数和(自身を除く): 173293964

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 605921, 1211842, 2423684, 4847368, 9694736, 10300657, 20601314, 41202628, 82405256, 164810512]

約数ペア:

[(1, 164810512), (2, 82405256), (4, 41202628), (8, 20601314), (16, 10300657), (17, 9694736), (34, 4847368), (68, 2423684), (136, 1211842), (272, 605921)]