139171934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{49811}}^1$

素因数の和:49951

約数の個数: 16

約数和(自身を含む): 229533696

約数和(自身を除く): 90361762

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 49811, 99622, 547921, 1095842, 6325997, 12651994, 69585967, 139171934]

約数ペア:

[(1, 139171934), (2, 69585967), (11, 12651994), (22, 6325997), (127, 1095842), (254, 547921), (1397, 99622), (2794, 49811)]