159720344

素因数分解:

$2^3\times 7^1\times {\mathrm{2852149}}^1$

素因数の和:2852162

約数の個数: 16

約数和(自身を含む): 342258000

約数和(自身を除く): 182537656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2852149, 5704298, 11408596, 19965043, 22817192, 39930086, 79860172, 159720344]

約数ペア:

[(1, 159720344), (2, 79860172), (4, 39930086), (7, 22817192), (8, 19965043), (14, 11408596), (28, 5704298), (56, 2852149)]