164928782

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1\times {\mathrm{1039}}^1$

素因数の和:1751

約数の個数: 16

約数和(自身を含む): 249849600

約数和(自身を除く): 84920818

約数列:

[1, 2, 139, 278, 571, 1039, 1142, 2078, 79369, 144421, 158738, 288842, 593269, 1186538, 82464391, 164928782]

約数ペア:

[(1, 164928782), (2, 82464391), (139, 1186538), (278, 593269), (571, 288842), (1039, 158738), (1142, 144421), (2078, 79369)]