126189616

素因数分解:

$2^4\times 7^1\times {\mathrm{1126693}}^1$

素因数の和:1126708

約数の個数: 20

約数和(自身を含む): 279420112

約数和(自身を除く): 153230496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1126693, 2253386, 4506772, 7886851, 9013544, 15773702, 18027088, 31547404, 63094808, 126189616]

約数ペア:

[(1, 126189616), (2, 63094808), (4, 31547404), (7, 18027088), (8, 15773702), (14, 9013544), (16, 7886851), (28, 4506772), (56, 2253386), (112, 1126693)]