128146428

素因数分解:

$2^2\times 3^3\times {\mathrm{1186541}}^1$

素因数の和:1186554

約数の個数: 24

約数和(自身を含む): 332231760

約数和(自身を除く): 204085332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1186541, 2373082, 3559623, 4746164, 7119246, 10678869, 14238492, 21357738, 32036607, 42715476, 64073214, 128146428]

約数ペア:

[(1, 128146428), (2, 64073214), (3, 42715476), (4, 32036607), (6, 21357738), (9, 14238492), (12, 10678869), (18, 7119246), (27, 4746164), (36, 3559623), (54, 2373082), (108, 1186541)]