172217072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{633151}}^1$

素因数の和:633176

約数の個数: 20

約数和(自身を含む): 353298816

約数和(自身を除く): 181081744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 633151, 1266302, 2532604, 5065208, 10130416, 10763567, 21527134, 43054268, 86108536, 172217072]

約数ペア:

[(1, 172217072), (2, 86108536), (4, 43054268), (8, 21527134), (16, 10763567), (17, 10130416), (34, 5065208), (68, 2532604), (136, 1266302), (272, 633151)]