140595858

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 361267200

約数和(自身を除く): 220671342

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 83, 114, 117, 127, 166, 171, 234, 247, 249, 254, 342, 351, 381, 494, 498, 513, 702, 741, 747, 762, 1026, 1079, 1143, 1482, 1494, 1577, 1651, 2158, 2223, 2241, 2286, 2413, 3154, 3237, 3302, 3429, 4446, 4482, 4731, 4826, 4953, 6474, 6669, 6858, 7239, 9462, 9711, 9906, 10541, 13338, 14193, 14478, 14859, 19422, 20501, 21082, 21717, 28386, 29133, 29718, 31369, 31623, 41002, 42579, 43434, 44577, 58266, 61503, 62738, 63246, 65151, 85158, 89154, 94107, 94869, 123006, 130302, 137033, 184509, 188214, 189738, 200279, 274066, 282321, 284607, 369018, 400558, 411099, 553527, 564642, 569214, 600837, 822198, 846963, 1107054, 1201674, 1233297, 1693926, 1802511, 2466594, 2603627, 3605022, 3699891, 5207254, 5407533, 7399782, 7810881, 10815066, 15621762, 23432643, 46865286, 70297929, 140595858]

約数ペア:

[(1, 140595858), (2, 70297929), (3, 46865286), (6, 23432643), (9, 15621762), (13, 10815066), (18, 7810881), (19, 7399782), (26, 5407533), (27, 5207254), (38, 3699891), (39, 3605022), (54, 2603627), (57, 2466594), (78, 1802511), (83, 1693926), (114, 1233297), (117, 1201674), (127, 1107054), (166, 846963), (171, 822198), (234, 600837), (247, 569214), (249, 564642), (254, 553527), (342, 411099), (351, 400558), (381, 369018), (494, 284607), (498, 282321), (513, 274066), (702, 200279), (741, 189738), (747, 188214), (762, 184509), (1026, 137033), (1079, 130302), (1143, 123006), (1482, 94869), (1494, 94107), (1577, 89154), (1651, 85158), (2158, 65151), (2223, 63246), (2241, 62738), (2286, 61503), (2413, 58266), (3154, 44577), (3237, 43434), (3302, 42579), (3429, 41002), (4446, 31623), (4482, 31369), (4731, 29718), (4826, 29133), (4953, 28386), (6474, 21717), (6669, 21082), (6858, 20501), (7239, 19422), (9462, 14859), (9711, 14478), (9906, 14193), (10541, 13338)]