144231794

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{20161}}^1$

素因数の和:20250

約数の個数: 24

約数和(自身を含む): 255129948

約数和(自身を除く): 110898154

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 1022, 3577, 7154, 20161, 40322, 141127, 282254, 987889, 1471753, 1975778, 2943506, 10302271, 20604542, 72115897, 144231794]

約数ペア:

[(1, 144231794), (2, 72115897), (7, 20604542), (14, 10302271), (49, 2943506), (73, 1975778), (98, 1471753), (146, 987889), (511, 282254), (1022, 141127), (3577, 40322), (7154, 20161)]