159852372

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{20717}}^1$

素因数の和:21367

約数の個数: 24

約数和(自身を含む): 373586976

約数和(自身を除く): 213734604

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 7716, 20717, 41434, 62151, 82868, 124302, 248604, 13321031, 26642062, 39963093, 53284124, 79926186, 159852372]

約数ペア:

[(1, 159852372), (2, 79926186), (3, 53284124), (4, 39963093), (6, 26642062), (12, 13321031), (643, 248604), (1286, 124302), (1929, 82868), (2572, 62151), (3858, 41434), (7716, 20717)]