157045434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{287629}}^1$

素因数の和:287654

約数の個数: 32

約数和(自身を含む): 386574720

約数和(自身を除く): 229529286

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 287629, 575258, 862887, 1725774, 2013403, 3739177, 4026806, 6040209, 7478354, 11217531, 12080418, 22435062, 26174239, 52348478, 78522717, 157045434]

約数ペア:

[(1, 157045434), (2, 78522717), (3, 52348478), (6, 26174239), (7, 22435062), (13, 12080418), (14, 11217531), (21, 7478354), (26, 6040209), (39, 4026806), (42, 3739177), (78, 2013403), (91, 1725774), (182, 862887), (273, 575258), (546, 287629)]