157545232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{757429}}^1$

素因数の和:757450

約数の個数: 20

約数和(自身を含む): 328724620

約数和(自身を除く): 171179388

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 757429, 1514858, 3029716, 6059432, 9846577, 12118864, 19693154, 39386308, 78772616, 157545232]

約数ペア:

[(1, 157545232), (2, 78772616), (4, 39386308), (8, 19693154), (13, 12118864), (16, 9846577), (26, 6059432), (52, 3029716), (104, 1514858), (208, 757429)]