105814028

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{190313}}^1$

素因数の和:190456

約数の個数: 12

約数和(自身を含む): 186507720

約数和(自身を除く): 80693692

約数列:

[1, 2, 4, 139, 278, 556, 190313, 380626, 761252, 26453507, 52907014, 105814028]

約数ペア:

[(1, 105814028), (2, 52907014), (4, 26453507), (139, 761252), (278, 380626), (556, 190313)]