158546674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{42643}}^1$

素因数の和:42682

約数の個数: 24

約数和(自身を含む): 280938672

約数和(自身を除く): 122391998

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 42643, 85286, 469073, 554359, 938146, 1108718, 6097949, 7206667, 12195898, 14413334, 79273337, 158546674]

約数ペア:

[(1, 158546674), (2, 79273337), (11, 14413334), (13, 12195898), (22, 7206667), (26, 6097949), (143, 1108718), (169, 938146), (286, 554359), (338, 469073), (1859, 85286), (3718, 42643)]