157452016

素因数分解:

$2^4\times {\mathrm{9840751}}^1$

素因数の和:9840759

約数の個数: 10

約数和(自身を含む): 305063312

約数和(自身を除く): 147611296

約数列:

[1, 2, 4, 8, 16, 9840751, 19681502, 39363004, 78726008, 157452016]

約数ペア:

[(1, 157452016), (2, 78726008), (4, 39363004), (8, 19681502), (16, 9840751)]