142016390

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{194543}}^1$

素因数の和:194623

約数の個数: 16

約数和(自身を含む): 259132608

約数和(自身を除く): 117116218

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 194543, 389086, 972715, 1945430, 14201639, 28403278, 71008195, 142016390]

約数ペア:

[(1, 142016390), (2, 71008195), (5, 28403278), (10, 14201639), (73, 1945430), (146, 972715), (365, 389086), (730, 194543)]