121268976

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:654

約数の個数: 80

約数和(自身を含む): 322896000

約数和(自身を除く): 201627024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 83, 122, 166, 183, 244, 249, 332, 366, 488, 498, 499, 664, 732, 976, 996, 998, 1328, 1464, 1497, 1992, 1996, 2928, 2994, 3984, 3992, 5063, 5988, 7984, 10126, 11976, 15189, 20252, 23952, 30378, 30439, 40504, 41417, 60756, 60878, 81008, 82834, 91317, 121512, 121756, 124251, 165668, 182634, 243024, 243512, 248502, 331336, 365268, 487024, 497004, 662672, 730536, 994008, 1461072, 1988016, 2526437, 5052874, 7579311, 10105748, 15158622, 20211496, 30317244, 40422992, 60634488, 121268976]

約数ペア:

[(1, 121268976), (2, 60634488), (3, 40422992), (4, 30317244), (6, 20211496), (8, 15158622), (12, 10105748), (16, 7579311), (24, 5052874), (48, 2526437), (61, 1988016), (83, 1461072), (122, 994008), (166, 730536), (183, 662672), (244, 497004), (249, 487024), (332, 365268), (366, 331336), (488, 248502), (498, 243512), (499, 243024), (664, 182634), (732, 165668), (976, 124251), (996, 121756), (998, 121512), (1328, 91317), (1464, 82834), (1497, 81008), (1992, 60878), (1996, 60756), (2928, 41417), (2994, 40504), (3984, 30439), (3992, 30378), (5063, 23952), (5988, 20252), (7984, 15189), (10126, 11976)]