152039240

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{33637}}^1$

素因数の和:33761

約数の個数: 32

約数和(自身を含む): 345125880

約数和(自身を除く): 193086640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 33637, 67274, 134548, 168185, 269096, 336370, 672740, 1345480, 3800981, 7601962, 15203924, 19004905, 30407848, 38009810, 76019620, 152039240]

約数ペア:

[(1, 152039240), (2, 76019620), (4, 38009810), (5, 30407848), (8, 19004905), (10, 15203924), (20, 7601962), (40, 3800981), (113, 1345480), (226, 672740), (452, 336370), (565, 269096), (904, 168185), (1130, 134548), (2260, 67274), (4520, 33637)]