127271808

素因数分解:

$2^7\times 3^2\times {\mathrm{110479}}^1$

素因数の和:110499

約数の個数: 48

約数和(自身を含む): 366241200

約数和(自身を除く): 238969392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 110479, 220958, 331437, 441916, 662874, 883832, 994311, 1325748, 1767664, 1988622, 2651496, 3535328, 3977244, 5302992, 7070656, 7954488, 10605984, 14141312, 15908976, 21211968, 31817952, 42423936, 63635904, 127271808]

約数ペア:

[(1, 127271808), (2, 63635904), (3, 42423936), (4, 31817952), (6, 21211968), (8, 15908976), (9, 14141312), (12, 10605984), (16, 7954488), (18, 7070656), (24, 5302992), (32, 3977244), (36, 3535328), (48, 2651496), (64, 1988622), (72, 1767664), (96, 1325748), (128, 994311), (144, 883832), (192, 662874), (288, 441916), (384, 331437), (576, 220958), (1152, 110479)]