157084607240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{357010471}}^1$

素因数の和:357010493

約数の個数: 32

約数和(自身を含む): 385571309760

約数和(自身を除く): 228486702520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 357010471, 714020942, 1428041884, 1785052355, 2856083768, 3570104710, 3927115181, 7140209420, 7854230362, 14280418840, 15708460724, 19635575905, 31416921448, 39271151810, 78542303620, 157084607240]

約数ペア:

[(1, 157084607240), (2, 78542303620), (4, 39271151810), (5, 31416921448), (8, 19635575905), (10, 15708460724), (11, 14280418840), (20, 7854230362), (22, 7140209420), (40, 3927115181), (44, 3570104710), (55, 2856083768), (88, 1785052355), (110, 1428041884), (220, 714020942), (440, 357010471)]