125845004

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{1601}}^1$

素因数の和:2105

約数の個数: 24

約数和(自身を含む): 225984528

約数和(自身を除く): 100139524

約数列:

[1, 2, 4, 43, 86, 172, 457, 914, 1601, 1828, 3202, 6404, 19651, 39302, 68843, 78604, 137686, 275372, 731657, 1463314, 2926628, 31461251, 62922502, 125845004]

約数ペア:

[(1, 125845004), (2, 62922502), (4, 31461251), (43, 2926628), (86, 1463314), (172, 731657), (457, 275372), (914, 137686), (1601, 78604), (1828, 68843), (3202, 39302), (6404, 19651)]