128317244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{22963}}^1$

素因数の和:23105

約数の個数: 24

約数和(自身を含む): 246908928

約数和(自身を除く): 118591684

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 22963, 45926, 91852, 252593, 505186, 1010372, 2916301, 5832602, 11665204, 32079311, 64158622, 128317244]

約数ペア:

[(1, 128317244), (2, 64158622), (4, 32079311), (11, 11665204), (22, 5832602), (44, 2916301), (127, 1010372), (254, 505186), (508, 252593), (1397, 91852), (2794, 45926), (5588, 22963)]