157020334

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1\times {\mathrm{1619}}^1$

素因数の和:2375

約数の個数: 16

約数和(自身を含む): 239345280

約数和(自身を除く): 82324946

約数列:

[1, 2, 71, 142, 683, 1366, 1619, 3238, 48493, 96986, 114949, 229898, 1105777, 2211554, 78510167, 157020334]

約数ペア:

[(1, 157020334), (2, 78510167), (71, 2211554), (142, 1105777), (683, 229898), (1366, 114949), (1619, 96986), (3238, 48493)]