105655012

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{190027}}^1$

素因数の和:190170

約数の個数: 12

約数和(自身を含む): 186227440

約数和(自身を除く): 80572428

約数列:

[1, 2, 4, 139, 278, 556, 190027, 380054, 760108, 26413753, 52827506, 105655012]

約数ペア:

[(1, 105655012), (2, 52827506), (4, 26413753), (139, 760108), (278, 380054), (556, 190027)]