161379176

素因数分解:

$2^3\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{2341}}^1$

素因数の和:3585

約数の個数: 32

約数和(自身を含む): 346241280

約数和(自身を除く): 184862104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1231, 2341, 2462, 4682, 4924, 8617, 9364, 9848, 16387, 17234, 18728, 32774, 34468, 65548, 68936, 131096, 2881771, 5763542, 11527084, 20172397, 23054168, 40344794, 80689588, 161379176]

約数ペア:

[(1, 161379176), (2, 80689588), (4, 40344794), (7, 23054168), (8, 20172397), (14, 11527084), (28, 5763542), (56, 2881771), (1231, 131096), (2341, 68936), (2462, 65548), (4682, 34468), (4924, 32774), (8617, 18728), (9364, 17234), (9848, 16387)]