156800528

素因数分解:

$2^4\times {\mathrm{2777}}^1\times {\mathrm{3529}}^1$

素因数の和:6314

約数の個数: 20

約数和(自身を含む): 303996540

約数和(自身を除く): 147196012

約数列:

[1, 2, 4, 8, 16, 2777, 3529, 5554, 7058, 11108, 14116, 22216, 28232, 44432, 56464, 9800033, 19600066, 39200132, 78400264, 156800528]

約数ペア:

[(1, 156800528), (2, 78400264), (4, 39200132), (8, 19600066), (16, 9800033), (2777, 56464), (3529, 44432), (5554, 28232), (7058, 22216), (11108, 14116)]