137228996

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{1801}}^1$

素因数の和:2291

約数の個数: 24

約数和(自身を含む): 246427104

約数和(自身を除く): 109198108

約数列:

[1, 2, 4, 43, 86, 172, 443, 886, 1772, 1801, 3602, 7204, 19049, 38098, 76196, 77443, 154886, 309772, 797843, 1595686, 3191372, 34307249, 68614498, 137228996]

約数ペア:

[(1, 137228996), (2, 68614498), (4, 34307249), (43, 3191372), (86, 1595686), (172, 797843), (443, 309772), (886, 154886), (1772, 77443), (1801, 76196), (3602, 38098), (7204, 19049)]