156931306466

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{10687}}^1\times {\mathrm{60679}}^1$

素因数の和:71390

約数の個数: 24

約数和(自身を含む): 258770588160

約数和(自身を除く): 101839281694

約数列:

[1, 2, 11, 22, 121, 242, 10687, 21374, 60679, 117557, 121358, 235114, 667469, 1293127, 1334938, 2586254, 7342159, 14684318, 648476473, 1296952946, 7133241203, 14266482406, 78465653233, 156931306466]

約数ペア:

[(1, 156931306466), (2, 78465653233), (11, 14266482406), (22, 7133241203), (121, 1296952946), (242, 648476473), (10687, 14684318), (21374, 7342159), (60679, 2586254), (117557, 1334938), (121358, 1293127), (235114, 667469)]