138832974

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:835

約数の個数: 96

約数和(自身を含む): 364435200

約数和(自身を除く): 225602226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 71, 98, 126, 142, 147, 189, 213, 294, 378, 426, 441, 497, 639, 739, 882, 994, 1278, 1323, 1478, 1491, 1917, 2217, 2646, 2982, 3479, 3834, 4434, 4473, 5173, 6651, 6958, 8946, 10346, 10437, 13302, 13419, 15519, 19953, 20874, 26838, 31038, 31311, 36211, 39906, 46557, 52469, 62622, 72422, 93114, 93933, 104938, 108633, 139671, 157407, 187866, 217266, 279342, 314814, 325899, 367283, 472221, 651798, 734566, 944442, 977697, 1101849, 1416663, 1955394, 2203698, 2570981, 2833326, 3305547, 5141962, 6611094, 7712943, 9916641, 15425886, 19833282, 23138829, 46277658, 69416487, 138832974]

約数ペア:

[(1, 138832974), (2, 69416487), (3, 46277658), (6, 23138829), (7, 19833282), (9, 15425886), (14, 9916641), (18, 7712943), (21, 6611094), (27, 5141962), (42, 3305547), (49, 2833326), (54, 2570981), (63, 2203698), (71, 1955394), (98, 1416663), (126, 1101849), (142, 977697), (147, 944442), (189, 734566), (213, 651798), (294, 472221), (378, 367283), (426, 325899), (441, 314814), (497, 279342), (639, 217266), (739, 187866), (882, 157407), (994, 139671), (1278, 108633), (1323, 104938), (1478, 93933), (1491, 93114), (1917, 72422), (2217, 62622), (2646, 52469), (2982, 46557), (3479, 39906), (3834, 36211), (4434, 31311), (4473, 31038), (5173, 26838), (6651, 20874), (6958, 19953), (8946, 15519), (10346, 13419), (10437, 13302)]