157049509330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2243564419}}^1$

素因数の和:2243564433

約数の個数: 16

約数和(自身を含む): 323073276480

約数和(自身を除く): 166023767150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2243564419, 4487128838, 11217822095, 15704950933, 22435644190, 31409901866, 78524754665, 157049509330]

約数ペア:

[(1, 157049509330), (2, 78524754665), (5, 31409901866), (7, 22435644190), (10, 15704950933), (14, 11217822095), (35, 4487128838), (70, 2243564419)]