156945787103

素因数分解:

$7^2\times {\mathrm{199}}^1\times {\mathrm{16095353}}^1$

素因数の和:16095566

約数の個数: 12

約数和(自身を含む): 183487035600

約数和(自身を除く): 26541248497

約数列:

[1, 7, 49, 199, 1393, 9751, 16095353, 112667471, 788672297, 3202975247, 22420826729, 156945787103]

約数ペア:

[(1, 156945787103), (7, 22420826729), (49, 3202975247), (199, 788672297), (1393, 112667471), (9751, 16095353)]