125427568

素因数分解:

$2^4\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2551}}^1$

素因数の和:3005

約数の個数: 40

約数和(自身を含む): 278474240

約数和(自身を除く): 153046672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 439, 878, 1756, 2551, 3073, 3512, 5102, 6146, 7024, 10204, 12292, 17857, 20408, 24584, 35714, 40816, 49168, 71428, 142856, 285712, 1119889, 2239778, 4479556, 7839223, 8959112, 15678446, 17918224, 31356892, 62713784, 125427568]

約数ペア:

[(1, 125427568), (2, 62713784), (4, 31356892), (7, 17918224), (8, 15678446), (14, 8959112), (16, 7839223), (28, 4479556), (56, 2239778), (112, 1119889), (439, 285712), (878, 142856), (1756, 71428), (2551, 49168), (3073, 40816), (3512, 35714), (5102, 24584), (6146, 20408), (7024, 17857), (10204, 12292)]