163988242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{58693}}^1$

素因数の和:58833

約数の個数: 16

約数和(自身を含む): 270461952

約数和(自身を除く): 106473710

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 58693, 117386, 645623, 1291246, 7454011, 14908022, 81994121, 163988242]

約数ペア:

[(1, 163988242), (2, 81994121), (11, 14908022), (22, 7454011), (127, 1291246), (254, 645623), (1397, 117386), (2794, 58693)]