149457336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1293

約数の個数: 128

約数和(自身を含む): 463034880

約数和(自身を除く): 313577544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 43, 51, 56, 68, 84, 86, 102, 119, 129, 136, 168, 172, 204, 238, 258, 301, 344, 357, 408, 476, 516, 602, 714, 731, 903, 952, 1032, 1204, 1217, 1428, 1462, 1806, 2193, 2408, 2434, 2856, 2924, 3612, 3651, 4386, 4868, 5117, 5848, 7224, 7302, 8519, 8772, 9736, 10234, 14604, 15351, 17038, 17544, 20468, 20689, 25557, 29208, 30702, 34076, 40936, 41378, 51114, 52331, 61404, 62067, 68152, 82756, 102228, 104662, 122808, 124134, 144823, 156993, 165512, 204456, 209324, 248268, 289646, 313986, 366317, 418648, 434469, 496536, 579292, 627972, 732634, 868938, 889627, 1098951, 1158584, 1255944, 1465268, 1737876, 1779254, 2197902, 2668881, 2930536, 3475752, 3558508, 4395804, 5337762, 6227389, 7117016, 8791608, 10675524, 12454778, 18682167, 21351048, 24909556, 37364334, 49819112, 74728668, 149457336]

約数ペア:

[(1, 149457336), (2, 74728668), (3, 49819112), (4, 37364334), (6, 24909556), (7, 21351048), (8, 18682167), (12, 12454778), (14, 10675524), (17, 8791608), (21, 7117016), (24, 6227389), (28, 5337762), (34, 4395804), (42, 3558508), (43, 3475752), (51, 2930536), (56, 2668881), (68, 2197902), (84, 1779254), (86, 1737876), (102, 1465268), (119, 1255944), (129, 1158584), (136, 1098951), (168, 889627), (172, 868938), (204, 732634), (238, 627972), (258, 579292), (301, 496536), (344, 434469), (357, 418648), (408, 366317), (476, 313986), (516, 289646), (602, 248268), (714, 209324), (731, 204456), (903, 165512), (952, 156993), (1032, 144823), (1204, 124134), (1217, 122808), (1428, 104662), (1462, 102228), (1806, 82756), (2193, 68152), (2408, 62067), (2434, 61404), (2856, 52331), (2924, 51114), (3612, 41378), (3651, 40936), (4386, 34076), (4868, 30702), (5117, 29208), (5848, 25557), (7224, 20689), (7302, 20468), (8519, 17544), (8772, 17038), (9736, 15351), (10234, 14604)]