133668584

素因数分解:

$2^3\times 7^1\times {\mathrm{2386939}}^1$

素因数の和:2386952

約数の個数: 16

約数和(自身を含む): 286432800

約数和(自身を除く): 152764216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2386939, 4773878, 9547756, 16708573, 19095512, 33417146, 66834292, 133668584]

約数ペア:

[(1, 133668584), (2, 66834292), (4, 33417146), (7, 19095512), (8, 16708573), (14, 9547756), (28, 4773878), (56, 2386939)]