138282876

素因数分解:

$2^2\times 3^4\times {\mathrm{426799}}^1$

素因数の和:426815

約数の個数: 30

約数和(自身を含む): 361499600

約数和(自身を除く): 223216724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 426799, 853598, 1280397, 1707196, 2560794, 3841191, 5121588, 7682382, 11523573, 15364764, 23047146, 34570719, 46094292, 69141438, 138282876]

約数ペア:

[(1, 138282876), (2, 69141438), (3, 46094292), (4, 34570719), (6, 23047146), (9, 15364764), (12, 11523573), (18, 7682382), (27, 5121588), (36, 3841191), (54, 2560794), (81, 1707196), (108, 1280397), (162, 853598), (324, 426799)]