117899071780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{842136227}}^1$

素因数の和:842136243

約数の個数: 24

約数和(自身を含む): 282957772608

約数和(自身を除く): 165058700828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 842136227, 1684272454, 3368544908, 4210681135, 5894953589, 8421362270, 11789907178, 16842724540, 23579814356, 29474767945, 58949535890, 117899071780]

約数ペア:

[(1, 117899071780), (2, 58949535890), (4, 29474767945), (5, 23579814356), (7, 16842724540), (10, 11789907178), (14, 8421362270), (20, 5894953589), (28, 4210681135), (35, 3368544908), (70, 1684272454), (140, 842136227)]