159286288

素因数分解:

$2^4\times 7^1\times {\mathrm{1422199}}^1$

素因数の和:1422214

約数の個数: 20

約数和(自身を含む): 352705600

約数和(自身を除く): 193419312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1422199, 2844398, 5688796, 9955393, 11377592, 19910786, 22755184, 39821572, 79643144, 159286288]

約数ペア:

[(1, 159286288), (2, 79643144), (4, 39821572), (7, 22755184), (8, 19910786), (14, 11377592), (16, 9955393), (28, 5688796), (56, 2844398), (112, 1422199)]