156955262986

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1\times {\mathrm{1959149}}^1$

素因数の和:1960169

約数の個数: 16

約数和(自身を含む): 241422136200

約数和(自身を除く): 84466873214

約数列:

[1, 2, 41, 82, 977, 1954, 40057, 80114, 1959149, 3918298, 80325109, 160650218, 1914088573, 3828177146, 78477631493, 156955262986]

約数ペア:

[(1, 156955262986), (2, 78477631493), (41, 3828177146), (82, 1914088573), (977, 160650218), (1954, 80325109), (40057, 3918298), (80114, 1959149)]