172393516

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{25189}}^1$

素因数の和:25281

約数の個数: 24

約数和(自身を含む): 317394000

約数和(自身を除く): 145000484

約数列:

[1, 2, 4, 29, 58, 59, 116, 118, 236, 1711, 3422, 6844, 25189, 50378, 100756, 730481, 1460962, 1486151, 2921924, 2972302, 5944604, 43098379, 86196758, 172393516]

約数ペア:

[(1, 172393516), (2, 86196758), (4, 43098379), (29, 5944604), (58, 2972302), (59, 2921924), (116, 1486151), (118, 1460962), (236, 730481), (1711, 100756), (3422, 50378), (6844, 25189)]