157028890964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1579}}^1\times {\mathrm{2260189}}^1$

素因数の和:2261783

約数の個数: 24

約数和(自身を含む): 299972416800

約数和(自身を除く): 142943525836

約数列:

[1, 2, 4, 11, 22, 44, 1579, 3158, 6316, 17369, 34738, 69476, 2260189, 4520378, 9040756, 24862079, 49724158, 99448316, 3568838431, 7137676862, 14275353724, 39257222741, 78514445482, 157028890964]

約数ペア:

[(1, 157028890964), (2, 78514445482), (4, 39257222741), (11, 14275353724), (22, 7137676862), (44, 3568838431), (1579, 99448316), (3158, 49724158), (6316, 24862079), (17369, 9040756), (34738, 4520378), (69476, 2260189)]