155588248

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{670639}}^1$

素因数の和:670674

約数の個数: 16

約数和(自身を含む): 301788000

約数和(自身を除く): 146199752

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 670639, 1341278, 2682556, 5365112, 19448531, 38897062, 77794124, 155588248]

約数ペア:

[(1, 155588248), (2, 77794124), (4, 38897062), (8, 19448531), (29, 5365112), (58, 2682556), (116, 1341278), (232, 670639)]