157022605084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2066086909}}^1$

素因数の和:2066086932

約数の個数: 12

約数和(自身を含む): 289252167400

約数和(自身を除く): 132229562316

約数列:

[1, 2, 4, 19, 38, 76, 2066086909, 4132173818, 8264347636, 39255651271, 78511302542, 157022605084]

約数ペア:

[(1, 157022605084), (2, 78511302542), (4, 39255651271), (19, 8264347636), (38, 4132173818), (76, 2066086909)]