142845066

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:781

約数の個数: 128

約数和(自身を含む): 400780800

約数和(自身を除く): 257935734

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 41, 42, 54, 63, 78, 82, 91, 117, 123, 126, 182, 189, 234, 246, 273, 287, 351, 369, 378, 533, 546, 574, 702, 709, 738, 819, 861, 1066, 1107, 1418, 1599, 1638, 1722, 2127, 2214, 2457, 2583, 3198, 3731, 4254, 4797, 4914, 4963, 5166, 6381, 7462, 7749, 9217, 9594, 9926, 11193, 12762, 14391, 14889, 15498, 18434, 19143, 22386, 27651, 28782, 29069, 29778, 33579, 38286, 44667, 55302, 58138, 64519, 67158, 82953, 87207, 89334, 100737, 129038, 134001, 165906, 174414, 193557, 201474, 203483, 248859, 261621, 268002, 377897, 387114, 406966, 497718, 523242, 580671, 610449, 755794, 784863, 1133691, 1161342, 1220898, 1569726, 1742013, 1831347, 2267382, 2645279, 3401073, 3484026, 3662694, 5290558, 5494041, 6802146, 7935837, 10203219, 10988082, 15871674, 20406438, 23807511, 47615022, 71422533, 142845066]

約数ペア:

[(1, 142845066), (2, 71422533), (3, 47615022), (6, 23807511), (7, 20406438), (9, 15871674), (13, 10988082), (14, 10203219), (18, 7935837), (21, 6802146), (26, 5494041), (27, 5290558), (39, 3662694), (41, 3484026), (42, 3401073), (54, 2645279), (63, 2267382), (78, 1831347), (82, 1742013), (91, 1569726), (117, 1220898), (123, 1161342), (126, 1133691), (182, 784863), (189, 755794), (234, 610449), (246, 580671), (273, 523242), (287, 497718), (351, 406966), (369, 387114), (378, 377897), (533, 268002), (546, 261621), (574, 248859), (702, 203483), (709, 201474), (738, 193557), (819, 174414), (861, 165906), (1066, 134001), (1107, 129038), (1418, 100737), (1599, 89334), (1638, 87207), (1722, 82953), (2127, 67158), (2214, 64519), (2457, 58138), (2583, 55302), (3198, 44667), (3731, 38286), (4254, 33579), (4797, 29778), (4914, 29069), (4963, 28782), (5166, 27651), (6381, 22386), (7462, 19143), (7749, 18434), (9217, 15498), (9594, 14889), (9926, 14391), (11193, 12762)]