156720072922

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{521}}^1$

素因数の和:884

約数の個数: 128

約数和(自身を含む): 290492448768

約数和(自身を除く): 133772375846

約数列:

[1, 2, 7, 14, 23, 46, 67, 73, 134, 146, 161, 191, 322, 382, 469, 511, 521, 938, 1022, 1042, 1337, 1541, 1679, 2674, 3082, 3358, 3647, 4393, 4891, 7294, 8786, 9782, 10787, 11753, 11983, 12797, 13943, 21574, 23506, 23966, 25594, 27886, 30751, 34237, 34907, 38033, 61502, 68474, 69814, 76066, 83881, 89579, 97601, 99511, 112493, 167762, 179158, 195202, 199022, 224986, 244349, 266231, 294331, 320689, 488698, 532462, 588662, 641378, 696577, 787451, 802861, 874759, 934181, 1393154, 1574902, 1605722, 1749518, 1868362, 2060317, 2244823, 2288753, 2548211, 4120634, 4489646, 4577506, 5096422, 5620027, 6123313, 6539267, 6667237, 7264303, 11240054, 12246626, 13078534, 13334474, 14528606, 16021271, 17837477, 21486163, 32042542, 35674954, 42972326, 46670659, 50850121, 58608853, 93341318, 101700242, 117217706, 150403141, 153346451, 167078969, 300806282, 306692902, 334157938, 410261971, 486708301, 820523942, 973416602, 1073425157, 1169552783, 2146850314, 2339105566, 3406958107, 6813916214, 11194290923, 22388581846, 78360036461, 156720072922]

約数ペア:

[(1, 156720072922), (2, 78360036461), (7, 22388581846), (14, 11194290923), (23, 6813916214), (46, 3406958107), (67, 2339105566), (73, 2146850314), (134, 1169552783), (146, 1073425157), (161, 973416602), (191, 820523942), (322, 486708301), (382, 410261971), (469, 334157938), (511, 306692902), (521, 300806282), (938, 167078969), (1022, 153346451), (1042, 150403141), (1337, 117217706), (1541, 101700242), (1679, 93341318), (2674, 58608853), (3082, 50850121), (3358, 46670659), (3647, 42972326), (4393, 35674954), (4891, 32042542), (7294, 21486163), (8786, 17837477), (9782, 16021271), (10787, 14528606), (11753, 13334474), (11983, 13078534), (12797, 12246626), (13943, 11240054), (21574, 7264303), (23506, 6667237), (23966, 6539267), (25594, 6123313), (27886, 5620027), (30751, 5096422), (34237, 4577506), (34907, 4489646), (38033, 4120634), (61502, 2548211), (68474, 2288753), (69814, 2244823), (76066, 2060317), (83881, 1868362), (89579, 1749518), (97601, 1605722), (99511, 1574902), (112493, 1393154), (167762, 934181), (179158, 874759), (195202, 802861), (199022, 787451), (224986, 696577), (244349, 641378), (266231, 588662), (294331, 532462), (320689, 488698)]