133055240

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{29437}}^1$

素因数の和:29561

約数の個数: 32

約数和(自身を含む): 302033880

約数和(自身を除く): 168978640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 29437, 58874, 117748, 147185, 235496, 294370, 588740, 1177480, 3326381, 6652762, 13305524, 16631905, 26611048, 33263810, 66527620, 133055240]

約数ペア:

[(1, 133055240), (2, 66527620), (4, 33263810), (5, 26611048), (8, 16631905), (10, 13305524), (20, 6652762), (40, 3326381), (113, 1177480), (226, 588740), (452, 294370), (565, 235496), (904, 147185), (1130, 117748), (2260, 58874), (4520, 29437)]