155280372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{995387}}^1$

素因数の和:995407

約数の個数: 24

約数和(自身を含む): 390192096

約数和(自身を除く): 234911724

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 995387, 1990774, 2986161, 3981548, 5972322, 11944644, 12940031, 25880062, 38820093, 51760124, 77640186, 155280372]

約数ペア:

[(1, 155280372), (2, 77640186), (3, 51760124), (4, 38820093), (6, 25880062), (12, 12940031), (13, 11944644), (26, 5972322), (39, 3981548), (52, 2986161), (78, 1990774), (156, 995387)]