157031225330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2243303219}}^1$

素因数の和:2243303233

約数の個数: 16

約数和(自身を含む): 323035663680

約数和(自身を除く): 166004438350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2243303219, 4486606438, 11216516095, 15703122533, 22433032190, 31406245066, 78515612665, 157031225330]

約数ペア:

[(1, 157031225330), (2, 78515612665), (5, 31406245066), (7, 22433032190), (10, 15703122533), (14, 11216516095), (35, 4486606438), (70, 2243303219)]