161760592

素因数分解:

$2^4\times 7^1\times {\mathrm{1444291}}^1$

素因数の和:1444306

約数の個数: 20

約数和(自身を含む): 358184416

約数和(自身を除く): 196423824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1444291, 2888582, 5777164, 10110037, 11554328, 20220074, 23108656, 40440148, 80880296, 161760592]

約数ペア:

[(1, 161760592), (2, 80880296), (4, 40440148), (7, 23108656), (8, 20220074), (14, 11554328), (16, 10110037), (28, 5777164), (56, 2888582), (112, 1444291)]