138071498260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{300155431}}^1$

素因数の和:300155463

約数の個数: 24

約数和(自身を含む): 302556675456

約数和(自身を除く): 164485177196

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 300155431, 600310862, 1200621724, 1500777155, 3001554310, 6003108620, 6903574913, 13807149826, 27614299652, 34517874565, 69035749130, 138071498260]

約数ペア:

[(1, 138071498260), (2, 69035749130), (4, 34517874565), (5, 27614299652), (10, 13807149826), (20, 6903574913), (23, 6003108620), (46, 3001554310), (92, 1500777155), (115, 1200621724), (230, 600310862), (460, 300155431)]