127387064

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 295488000

約数和(自身を除く): 168100936

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 71, 92, 98, 142, 161, 184, 196, 199, 284, 322, 392, 398, 497, 568, 644, 796, 994, 1127, 1288, 1393, 1592, 1633, 1988, 2254, 2786, 3266, 3479, 3976, 4508, 4577, 5572, 6532, 6958, 9016, 9154, 9751, 11144, 11431, 13064, 13916, 14129, 18308, 19502, 22862, 27832, 28258, 32039, 36616, 39004, 45724, 56516, 64078, 78008, 80017, 91448, 98903, 113032, 128156, 160034, 197806, 224273, 256312, 320068, 324967, 395612, 448546, 640136, 649934, 692321, 791224, 897092, 1299868, 1384642, 1794184, 2274769, 2599736, 2769284, 4549538, 5538568, 9099076, 15923383, 18198152, 31846766, 63693532, 127387064]

約数ペア:

[(1, 127387064), (2, 63693532), (4, 31846766), (7, 18198152), (8, 15923383), (14, 9099076), (23, 5538568), (28, 4549538), (46, 2769284), (49, 2599736), (56, 2274769), (71, 1794184), (92, 1384642), (98, 1299868), (142, 897092), (161, 791224), (184, 692321), (196, 649934), (199, 640136), (284, 448546), (322, 395612), (392, 324967), (398, 320068), (497, 256312), (568, 224273), (644, 197806), (796, 160034), (994, 128156), (1127, 113032), (1288, 98903), (1393, 91448), (1592, 80017), (1633, 78008), (1988, 64078), (2254, 56516), (2786, 45724), (3266, 39004), (3479, 36616), (3976, 32039), (4508, 28258), (4577, 27832), (5572, 22862), (6532, 19502), (6958, 18308), (9016, 14129), (9154, 13916), (9751, 13064), (11144, 11431)]