140651952

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{8543}}^1$

素因数の和:8575

約数の個数: 80

約数和(自身を含む): 423782400

約数和(自身を除く): 283130448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 8543, 16464, 17086, 25629, 34172, 51258, 59801, 68344, 102516, 119602, 136688, 179403, 205032, 239204, 358806, 410064, 418607, 478408, 717612, 837214, 956816, 1255821, 1435224, 1674428, 2511642, 2870448, 2930249, 3348856, 5023284, 5860498, 6697712, 8790747, 10046568, 11720996, 17581494, 20093136, 23441992, 35162988, 46883984, 70325976, 140651952]

約数ペア:

[(1, 140651952), (2, 70325976), (3, 46883984), (4, 35162988), (6, 23441992), (7, 20093136), (8, 17581494), (12, 11720996), (14, 10046568), (16, 8790747), (21, 6697712), (24, 5860498), (28, 5023284), (42, 3348856), (48, 2930249), (49, 2870448), (56, 2511642), (84, 1674428), (98, 1435224), (112, 1255821), (147, 956816), (168, 837214), (196, 717612), (294, 478408), (336, 418607), (343, 410064), (392, 358806), (588, 239204), (686, 205032), (784, 179403), (1029, 136688), (1176, 119602), (1372, 102516), (2058, 68344), (2352, 59801), (2744, 51258), (4116, 34172), (5488, 25629), (8232, 17086), (8543, 16464)]