129002448

素因数分解:

$2^4\times 3^1\times {\mathrm{2687551}}^1$

素因数の和:2687562

約数の個数: 20

約数和(自身を含む): 333256448

約数和(自身を除く): 204254000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2687551, 5375102, 8062653, 10750204, 16125306, 21500408, 32250612, 43000816, 64501224, 129002448]

約数ペア:

[(1, 129002448), (2, 64501224), (3, 43000816), (4, 32250612), (6, 21500408), (8, 16125306), (12, 10750204), (16, 8062653), (24, 5375102), (48, 2687551)]