156907752

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{25439}}^1$

素因数の和:25705

約数の個数: 32

約数和(自身を含む): 393811200

約数和(自身を除く): 236903448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 25439, 50878, 76317, 101756, 152634, 203512, 305268, 610536, 6537823, 13075646, 19613469, 26151292, 39226938, 52302584, 78453876, 156907752]

約数ペア:

[(1, 156907752), (2, 78453876), (3, 52302584), (4, 39226938), (6, 26151292), (8, 19613469), (12, 13075646), (24, 6537823), (257, 610536), (514, 305268), (771, 203512), (1028, 152634), (1542, 101756), (2056, 76317), (3084, 50878), (6168, 25439)]