179967268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{3331}}^1$

素因数の和:4387

約数の個数: 24

約数和(自身を含む): 339597440

約数和(自身を除く): 159630172

約数列:

[1, 2, 4, 13, 26, 52, 1039, 2078, 3331, 4156, 6662, 13324, 13507, 27014, 43303, 54028, 86606, 173212, 3460909, 6921818, 13843636, 44991817, 89983634, 179967268]

約数ペア:

[(1, 179967268), (2, 89983634), (4, 44991817), (13, 13843636), (26, 6921818), (52, 3460909), (1039, 173212), (2078, 86606), (3331, 54028), (4156, 43303), (6662, 27014), (13324, 13507)]