168045141865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{45976783}}^1$

素因数の和:45976848

約数の個数: 16

約数和(自身を含む): 218481677568

約数和(自身を除く): 50436535703

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 45976783, 229883915, 781605311, 1977001669, 3908026555, 9885008345, 33609028373, 168045141865]

約数ペア:

[(1, 168045141865), (5, 33609028373), (17, 9885008345), (43, 3908026555), (85, 1977001669), (215, 781605311), (731, 229883915), (3655, 45976783)]