168427804548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1\times {\mathrm{6367}}^1$

素因数の和:7289

約数の個数: 96

約数和(自身を含む): 416946073600

約数和(自身を除く): 248518269052

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 157, 228, 314, 471, 628, 739, 942, 1478, 1884, 2217, 2956, 2983, 4434, 5966, 6367, 8868, 8949, 11932, 12734, 14041, 17898, 19101, 25468, 28082, 35796, 38202, 42123, 56164, 76404, 84246, 116023, 120973, 168492, 232046, 241946, 348069, 362919, 464092, 483892, 696138, 725838, 999619, 1392276, 1451676, 1999238, 2204437, 2998857, 3998476, 4408874, 4705213, 5997714, 6613311, 8817748, 9410426, 11995428, 13226622, 14115639, 18820852, 18992761, 26453244, 28231278, 37985522, 56462556, 56978283, 75971044, 89399047, 113956566, 178798094, 227913132, 268197141, 357596188, 536394282, 738718441, 1072788564, 1477436882, 2216155323, 2954873764, 4432310646, 8864621292, 14035650379, 28071300758, 42106951137, 56142601516, 84213902274, 168427804548]

約数ペア:

[(1, 168427804548), (2, 84213902274), (3, 56142601516), (4, 42106951137), (6, 28071300758), (12, 14035650379), (19, 8864621292), (38, 4432310646), (57, 2954873764), (76, 2216155323), (114, 1477436882), (157, 1072788564), (228, 738718441), (314, 536394282), (471, 357596188), (628, 268197141), (739, 227913132), (942, 178798094), (1478, 113956566), (1884, 89399047), (2217, 75971044), (2956, 56978283), (2983, 56462556), (4434, 37985522), (5966, 28231278), (6367, 26453244), (8868, 18992761), (8949, 18820852), (11932, 14115639), (12734, 13226622), (14041, 11995428), (17898, 9410426), (19101, 8817748), (25468, 6613311), (28082, 5997714), (35796, 4705213), (38202, 4408874), (42123, 3998476), (56164, 2998857), (76404, 2204437), (84246, 1999238), (116023, 1451676), (120973, 1392276), (168492, 999619), (232046, 725838), (241946, 696138), (348069, 483892), (362919, 464092)]