128926056

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2963}}^1$

素因数の和:3023

約数の個数: 96

約数和(自身を含む): 385201440

約数和(自身を除く): 256275384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 49, 56, 74, 84, 98, 111, 147, 148, 168, 196, 222, 259, 294, 296, 392, 444, 518, 588, 777, 888, 1036, 1176, 1554, 1813, 2072, 2963, 3108, 3626, 5439, 5926, 6216, 7252, 8889, 10878, 11852, 14504, 17778, 20741, 21756, 23704, 35556, 41482, 43512, 62223, 71112, 82964, 109631, 124446, 145187, 165928, 219262, 248892, 290374, 328893, 435561, 438524, 497784, 580748, 657786, 767417, 871122, 877048, 1161496, 1315572, 1534834, 1742244, 2302251, 2631144, 3069668, 3484488, 4604502, 5371919, 6139336, 9209004, 10743838, 16115757, 18418008, 21487676, 32231514, 42975352, 64463028, 128926056]

約数ペア:

[(1, 128926056), (2, 64463028), (3, 42975352), (4, 32231514), (6, 21487676), (7, 18418008), (8, 16115757), (12, 10743838), (14, 9209004), (21, 6139336), (24, 5371919), (28, 4604502), (37, 3484488), (42, 3069668), (49, 2631144), (56, 2302251), (74, 1742244), (84, 1534834), (98, 1315572), (111, 1161496), (147, 877048), (148, 871122), (168, 767417), (196, 657786), (222, 580748), (259, 497784), (294, 438524), (296, 435561), (392, 328893), (444, 290374), (518, 248892), (588, 219262), (777, 165928), (888, 145187), (1036, 124446), (1176, 109631), (1554, 82964), (1813, 71112), (2072, 62223), (2963, 43512), (3108, 41482), (3626, 35556), (5439, 23704), (5926, 21756), (6216, 20741), (7252, 17778), (8889, 14504), (10878, 11852)]