153129372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:839

約数の個数: 72

約数和(自身を含む): 395756928

約数和(自身を除く): 242627556

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 163, 242, 326, 363, 484, 489, 647, 652, 726, 978, 1294, 1452, 1793, 1941, 1956, 2588, 3586, 3882, 5379, 7117, 7172, 7764, 10758, 14234, 19723, 21351, 21516, 28468, 39446, 42702, 59169, 78287, 78892, 85404, 105461, 118338, 156574, 210922, 234861, 236676, 313148, 316383, 421844, 469722, 632766, 939444, 1160071, 1265532, 2320142, 3480213, 4640284, 6960426, 12760781, 13920852, 25521562, 38282343, 51043124, 76564686, 153129372]

約数ペア:

[(1, 153129372), (2, 76564686), (3, 51043124), (4, 38282343), (6, 25521562), (11, 13920852), (12, 12760781), (22, 6960426), (33, 4640284), (44, 3480213), (66, 2320142), (121, 1265532), (132, 1160071), (163, 939444), (242, 632766), (326, 469722), (363, 421844), (484, 316383), (489, 313148), (647, 236676), (652, 234861), (726, 210922), (978, 156574), (1294, 118338), (1452, 105461), (1793, 85404), (1941, 78892), (1956, 78287), (2588, 59169), (3586, 42702), (3882, 39446), (5379, 28468), (7117, 21516), (7172, 21351), (7764, 19723), (10758, 14234)]