128224314

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{192529}}^1$

素因数の和:192574

約数の個数: 24

約数和(自身を含む): 285329460

約数和(自身を除く): 157105146

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 192529, 385058, 577587, 1155174, 1732761, 3465522, 7123573, 14247146, 21370719, 42741438, 64112157, 128224314]

約数ペア:

[(1, 128224314), (2, 64112157), (3, 42741438), (6, 21370719), (9, 14247146), (18, 7123573), (37, 3465522), (74, 1732761), (111, 1155174), (222, 577587), (333, 385058), (666, 192529)]