156945448946

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{49887301}}^1$

素因数の和:49887338

約数の個数: 24

約数和(自身を含む): 278670468972

約数和(自身を除く): 121725020026

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 49887301, 99774602, 548760311, 648534913, 1097520622, 1297069826, 6036363421, 7133884043, 12072726842, 14267768086, 78472724473, 156945448946]

約数ペア:

[(1, 156945448946), (2, 78472724473), (11, 14267768086), (13, 12072726842), (22, 7133884043), (26, 6036363421), (121, 1297069826), (143, 1097520622), (242, 648534913), (286, 548760311), (1573, 99774602), (3146, 49887301)]