129777716

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{3041}}^1$

素因数の和:3319

約数の個数: 24

約数和(自身を含む): 233041536

約数和(自身を除く): 103263820

約数列:

[1, 2, 4, 47, 94, 188, 227, 454, 908, 3041, 6082, 10669, 12164, 21338, 42676, 142927, 285854, 571708, 690307, 1380614, 2761228, 32444429, 64888858, 129777716]

約数ペア:

[(1, 129777716), (2, 64888858), (4, 32444429), (47, 2761228), (94, 1380614), (188, 690307), (227, 571708), (454, 285854), (908, 142927), (3041, 42676), (6082, 21338), (10669, 12164)]