126800568

素因数分解:

$2^3\times 3^2\times {\mathrm{881}}^1\times {\mathrm{1999}}^1$

素因数の和:2892

約数の個数: 48

約数和(自身を含む): 343980000

約数和(自身を除く): 217179432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 881, 1762, 1999, 2643, 3524, 3998, 5286, 5997, 7048, 7929, 7996, 10572, 11994, 15858, 15992, 17991, 21144, 23988, 31716, 35982, 47976, 63432, 71964, 143928, 1761119, 3522238, 5283357, 7044476, 10566714, 14088952, 15850071, 21133428, 31700142, 42266856, 63400284, 126800568]

約数ペア:

[(1, 126800568), (2, 63400284), (3, 42266856), (4, 31700142), (6, 21133428), (8, 15850071), (9, 14088952), (12, 10566714), (18, 7044476), (24, 5283357), (36, 3522238), (72, 1761119), (881, 143928), (1762, 71964), (1999, 63432), (2643, 47976), (3524, 35982), (3998, 31716), (5286, 23988), (5997, 21144), (7048, 17991), (7929, 15992), (7996, 15858), (10572, 11994)]