255004136

素因数分解:

$2^3\times {\mathrm{59}}^2\times {\mathrm{9157}}^1$

素因数の和:9281

約数の個数: 24

約数和(自身を含む): 486427170

約数和(自身を除く): 231423034

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 3481, 6962, 9157, 13924, 18314, 27848, 36628, 73256, 540263, 1080526, 2161052, 4322104, 31875517, 63751034, 127502068, 255004136]

約数ペア:

[(1, 255004136), (2, 127502068), (4, 63751034), (8, 31875517), (59, 4322104), (118, 2161052), (236, 1080526), (472, 540263), (3481, 73256), (6962, 36628), (9157, 27848), (13924, 18314)]