168871864

素因数分解:

$2^3\times 7^1\times {\mathrm{1697}}^1\times {\mathrm{1777}}^1$

素因数の和:3487

約数の個数: 32

約数和(自身を含む): 362285280

約数和(自身を除く): 193413416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1697, 1777, 3394, 3554, 6788, 7108, 11879, 12439, 13576, 14216, 23758, 24878, 47516, 49756, 95032, 99512, 3015569, 6031138, 12062276, 21108983, 24124552, 42217966, 84435932, 168871864]

約数ペア:

[(1, 168871864), (2, 84435932), (4, 42217966), (7, 24124552), (8, 21108983), (14, 12062276), (28, 6031138), (56, 3015569), (1697, 99512), (1777, 95032), (3394, 49756), (3554, 47516), (6788, 24878), (7108, 23758), (11879, 14216), (12439, 13576)]