127681728

素因数分解:

$2^6\times 3^1\times {\mathrm{109}}^1\times {\mathrm{6101}}^1$

素因数の和:6225

約数の個数: 56

約数和(自身を含む): 340979760

約数和(自身を除く): 213298032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 192, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3488, 5232, 6101, 6976, 10464, 12202, 18303, 20928, 24404, 36606, 48808, 73212, 97616, 146424, 195232, 292848, 390464, 585696, 665009, 1171392, 1330018, 1995027, 2660036, 3990054, 5320072, 7980108, 10640144, 15960216, 21280288, 31920432, 42560576, 63840864, 127681728]

約数ペア:

[(1, 127681728), (2, 63840864), (3, 42560576), (4, 31920432), (6, 21280288), (8, 15960216), (12, 10640144), (16, 7980108), (24, 5320072), (32, 3990054), (48, 2660036), (64, 1995027), (96, 1330018), (109, 1171392), (192, 665009), (218, 585696), (327, 390464), (436, 292848), (654, 195232), (872, 146424), (1308, 97616), (1744, 73212), (2616, 48808), (3488, 36606), (5232, 24404), (6101, 20928), (6976, 18303), (10464, 12202)]