137591234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 250376832

約数和(自身を除く): 112785598

約数列:

[1, 2, 11, 17, 22, 34, 37, 61, 74, 122, 163, 187, 326, 374, 407, 629, 671, 814, 1037, 1258, 1342, 1793, 2074, 2257, 2771, 3586, 4514, 5542, 6031, 6919, 9943, 11407, 12062, 13838, 19886, 22814, 24827, 30481, 38369, 49654, 60962, 66341, 76738, 102527, 109373, 132682, 169031, 205054, 218746, 338062, 367891, 422059, 735782, 844118, 1127797, 1859341, 2255594, 3718682, 4046801, 6254147, 8093602, 12508294, 68795617, 137591234]

約数ペア:

[(1, 137591234), (2, 68795617), (11, 12508294), (17, 8093602), (22, 6254147), (34, 4046801), (37, 3718682), (61, 2255594), (74, 1859341), (122, 1127797), (163, 844118), (187, 735782), (326, 422059), (374, 367891), (407, 338062), (629, 218746), (671, 205054), (814, 169031), (1037, 132682), (1258, 109373), (1342, 102527), (1793, 76738), (2074, 66341), (2257, 60962), (2771, 49654), (3586, 38369), (4514, 30481), (5542, 24827), (6031, 22814), (6919, 19886), (9943, 13838), (11407, 12062)]