159108656

素因数分解:

$2^4\times 7^1\times {\mathrm{1420613}}^1$

素因数の和:1420628

約数の個数: 20

約数和(自身を含む): 352312272

約数和(自身を除く): 193203616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1420613, 2841226, 5682452, 9944291, 11364904, 19888582, 22729808, 39777164, 79554328, 159108656]

約数ペア:

[(1, 159108656), (2, 79554328), (4, 39777164), (7, 22729808), (8, 19888582), (14, 11364904), (16, 9944291), (28, 5682452), (56, 2841226), (112, 1420613)]