129623312

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:856

約数の個数: 80

約数和(自身を含む): 311980032

約数和(自身を除く): 182356720

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 127, 182, 208, 254, 364, 508, 701, 728, 889, 1016, 1402, 1456, 1651, 1778, 2032, 2804, 3302, 3556, 4907, 5608, 6604, 7112, 9113, 9814, 11216, 11557, 13208, 14224, 18226, 19628, 23114, 26416, 36452, 39256, 46228, 63791, 72904, 78512, 89027, 92456, 127582, 145808, 178054, 184912, 255164, 356108, 510328, 623189, 712216, 1020656, 1157351, 1246378, 1424432, 2314702, 2492756, 4629404, 4985512, 8101457, 9258808, 9971024, 16202914, 18517616, 32405828, 64811656, 129623312]

約数ペア:

[(1, 129623312), (2, 64811656), (4, 32405828), (7, 18517616), (8, 16202914), (13, 9971024), (14, 9258808), (16, 8101457), (26, 4985512), (28, 4629404), (52, 2492756), (56, 2314702), (91, 1424432), (104, 1246378), (112, 1157351), (127, 1020656), (182, 712216), (208, 623189), (254, 510328), (364, 356108), (508, 255164), (701, 184912), (728, 178054), (889, 145808), (1016, 127582), (1402, 92456), (1456, 89027), (1651, 78512), (1778, 72904), (2032, 63791), (2804, 46228), (3302, 39256), (3556, 36452), (4907, 26416), (5608, 23114), (6604, 19628), (7112, 18226), (9113, 14224), (9814, 13208), (11216, 11557)]