179966534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1663}}^1\times {\mathrm{4919}}^1$

素因数の和:6595

約数の個数: 16

約数和(自身を含む): 294727680

約数和(自身を除く): 114761146

約数列:

[1, 2, 11, 22, 1663, 3326, 4919, 9838, 18293, 36586, 54109, 108218, 8180297, 16360594, 89983267, 179966534]

約数ペア:

[(1, 179966534), (2, 89983267), (11, 16360594), (22, 8180297), (1663, 108218), (3326, 54109), (4919, 36586), (9838, 18293)]