127735992

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43271}}^1$

素因数の和:43324

約数の個数: 48

約数和(自身を含む): 354397680

約数和(自身を除く): 226661688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 43271, 86542, 129813, 173084, 259626, 346168, 389439, 519252, 778878, 1038504, 1557756, 1774111, 3115512, 3548222, 5322333, 7096444, 10644666, 14192888, 15966999, 21289332, 31933998, 42578664, 63867996, 127735992]

約数ペア:

[(1, 127735992), (2, 63867996), (3, 42578664), (4, 31933998), (6, 21289332), (8, 15966999), (9, 14192888), (12, 10644666), (18, 7096444), (24, 5322333), (36, 3548222), (41, 3115512), (72, 1774111), (82, 1557756), (123, 1038504), (164, 778878), (246, 519252), (328, 389439), (369, 346168), (492, 259626), (738, 173084), (984, 129813), (1476, 86542), (2952, 43271)]