100128548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{3457}}^1$

素因数の和:4031

約数の個数: 24

約数和(自身を含む): 189097272

約数和(自身を除く): 88968724

約数列:

[1, 2, 4, 13, 26, 52, 557, 1114, 2228, 3457, 6914, 7241, 13828, 14482, 28964, 44941, 89882, 179764, 1925549, 3851098, 7702196, 25032137, 50064274, 100128548]

約数ペア:

[(1, 100128548), (2, 50064274), (4, 25032137), (13, 7702196), (26, 3851098), (52, 1925549), (557, 179764), (1114, 89882), (2228, 44941), (3457, 28964), (6914, 14482), (7241, 13828)]