130787896

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{7489}}^1$

素因数の和:7591

約数の個数: 32

約数和(自身を含む): 256158000

約数和(自身を除く): 125370104

約数列:

[1, 2, 4, 8, 37, 59, 74, 118, 148, 236, 296, 472, 2183, 4366, 7489, 8732, 14978, 17464, 29956, 59912, 277093, 441851, 554186, 883702, 1108372, 1767404, 2216744, 3534808, 16348487, 32696974, 65393948, 130787896]

約数ペア:

[(1, 130787896), (2, 65393948), (4, 32696974), (8, 16348487), (37, 3534808), (59, 2216744), (74, 1767404), (118, 1108372), (148, 883702), (236, 554186), (296, 441851), (472, 277093), (2183, 59912), (4366, 29956), (7489, 17464), (8732, 14978)]