142819534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 256141440

約数和(自身を除く): 113321906

約数列:

[1, 2, 11, 13, 22, 26, 107, 143, 169, 214, 286, 338, 359, 718, 1177, 1391, 1859, 2354, 2782, 3718, 3949, 4667, 7898, 9334, 15301, 18083, 30602, 36166, 38413, 51337, 60671, 76826, 102674, 121342, 198913, 397826, 422543, 499369, 667381, 845086, 998738, 1334762, 5493059, 6491797, 10986118, 12983594, 71409767, 142819534]

約数ペア:

[(1, 142819534), (2, 71409767), (11, 12983594), (13, 10986118), (22, 6491797), (26, 5493059), (107, 1334762), (143, 998738), (169, 845086), (214, 667381), (286, 499369), (338, 422543), (359, 397826), (718, 198913), (1177, 121342), (1391, 102674), (1859, 76826), (2354, 60671), (2782, 51337), (3718, 38413), (3949, 36166), (4667, 30602), (7898, 18083), (9334, 15301)]