157430212

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{5407}}^1$

素因数の和:5691

約数の個数: 24

約数和(自身を含む): 286191360

約数和(自身を除く): 128761148

約数列:

[1, 2, 4, 29, 58, 116, 251, 502, 1004, 5407, 7279, 10814, 14558, 21628, 29116, 156803, 313606, 627212, 1357157, 2714314, 5428628, 39357553, 78715106, 157430212]

約数ペア:

[(1, 157430212), (2, 78715106), (4, 39357553), (29, 5428628), (58, 2714314), (116, 1357157), (251, 627212), (502, 313606), (1004, 156803), (5407, 29116), (7279, 21628), (10814, 14558)]