145614707

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{2143}}^1$

素因数の和:2738

約数の個数: 16

約数和(自身を含む): 176596992

約数和(自身を除く): 30982285

約数列:

[1, 7, 17, 119, 571, 2143, 3997, 9707, 15001, 36431, 67949, 255017, 1223653, 8565571, 20802101, 145614707]

約数ペア:

[(1, 145614707), (7, 20802101), (17, 8565571), (119, 1223653), (571, 255017), (2143, 67949), (3997, 36431), (9707, 15001)]