149701834

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1\times {\mathrm{1361}}^1$

素因数の和:2685

約数の個数: 16

約数和(自身を含む): 230123520

約数和(自身を除く): 80421686

約数列:

[1, 2, 43, 86, 1279, 1361, 2558, 2722, 54997, 58523, 109994, 117046, 1740719, 3481438, 74850917, 149701834]

約数ペア:

[(1, 149701834), (2, 74850917), (43, 3481438), (86, 1740719), (1279, 117046), (1361, 109994), (2558, 58523), (2722, 54997)]