144164048

素因数分解:

$2^4\times 7^1\times {\mathrm{1287179}}^1$

素因数の和:1287194

約数の個数: 20

約数和(自身を含む): 319220640

約数和(自身を除く): 175056592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1287179, 2574358, 5148716, 9010253, 10297432, 18020506, 20594864, 36041012, 72082024, 144164048]

約数ペア:

[(1, 144164048), (2, 72082024), (4, 36041012), (7, 20594864), (8, 18020506), (14, 10297432), (16, 9010253), (28, 5148716), (56, 2574358), (112, 1287179)]