157942799222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{372751}}^1$

素因数の和:373188

約数の個数: 32

約数和(自身を含む): 261761364480

約数和(自身を除く): 103818565258

約数列:

[1, 2, 13, 26, 43, 86, 379, 559, 758, 1118, 4927, 9854, 16297, 32594, 211861, 372751, 423722, 745502, 4845763, 9691526, 16028293, 32056586, 141272629, 208367809, 282545258, 416735618, 1836544177, 3673088354, 6074723047, 12149446094, 78971399611, 157942799222]

約数ペア:

[(1, 157942799222), (2, 78971399611), (13, 12149446094), (26, 6074723047), (43, 3673088354), (86, 1836544177), (379, 416735618), (559, 282545258), (758, 208367809), (1118, 141272629), (4927, 32056586), (9854, 16028293), (16297, 9691526), (32594, 4845763), (211861, 745502), (372751, 423722)]