145508976

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{4789}}^1$

素因数の和:5014

約数の個数: 60

約数和(自身を含む): 409238440

約数和(自身を除く): 263729464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 4789, 5064, 7596, 9578, 10128, 14367, 15192, 19156, 28734, 30384, 38312, 43101, 57468, 76624, 86202, 114936, 172404, 229872, 344808, 689616, 1010479, 2020958, 3031437, 4041916, 6062874, 8083832, 9094311, 12125748, 16167664, 18188622, 24251496, 36377244, 48502992, 72754488, 145508976]

約数ペア:

[(1, 145508976), (2, 72754488), (3, 48502992), (4, 36377244), (6, 24251496), (8, 18188622), (9, 16167664), (12, 12125748), (16, 9094311), (18, 8083832), (24, 6062874), (36, 4041916), (48, 3031437), (72, 2020958), (144, 1010479), (211, 689616), (422, 344808), (633, 229872), (844, 172404), (1266, 114936), (1688, 86202), (1899, 76624), (2532, 57468), (3376, 43101), (3798, 38312), (4789, 30384), (5064, 28734), (7596, 19156), (9578, 15192), (10128, 14367)]