127589556

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 334430208

約数和(自身を除く): 206840652

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 71, 92, 102, 138, 142, 204, 213, 276, 284, 383, 391, 426, 766, 782, 852, 1149, 1173, 1207, 1532, 1564, 1633, 2298, 2346, 2414, 3266, 3621, 4596, 4692, 4828, 4899, 6511, 6532, 7242, 8809, 9798, 13022, 14484, 17618, 19533, 19596, 26044, 26427, 27193, 27761, 35236, 39066, 52854, 54386, 55522, 78132, 81579, 83283, 105708, 108772, 111044, 149753, 163158, 166566, 299506, 326316, 333132, 449259, 462281, 599012, 625439, 898518, 924562, 1250878, 1386843, 1797036, 1849124, 1876317, 2501756, 2773686, 3752634, 5547372, 7505268, 10632463, 21264926, 31897389, 42529852, 63794778, 127589556]

約数ペア:

[(1, 127589556), (2, 63794778), (3, 42529852), (4, 31897389), (6, 21264926), (12, 10632463), (17, 7505268), (23, 5547372), (34, 3752634), (46, 2773686), (51, 2501756), (68, 1876317), (69, 1849124), (71, 1797036), (92, 1386843), (102, 1250878), (138, 924562), (142, 898518), (204, 625439), (213, 599012), (276, 462281), (284, 449259), (383, 333132), (391, 326316), (426, 299506), (766, 166566), (782, 163158), (852, 149753), (1149, 111044), (1173, 108772), (1207, 105708), (1532, 83283), (1564, 81579), (1633, 78132), (2298, 55522), (2346, 54386), (2414, 52854), (3266, 39066), (3621, 35236), (4596, 27761), (4692, 27193), (4828, 26427), (4899, 26044), (6511, 19596), (6532, 19533), (7242, 17618), (8809, 14484), (9798, 13022)]