133749242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{38723}}^1$

素因数の和:38893

約数の個数: 16

約数和(自身を含む): 220262112

約数和(自身を除く): 86512870

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 38723, 77446, 425953, 851906, 6079511, 12159022, 66874621, 133749242]

約数ペア:

[(1, 133749242), (2, 66874621), (11, 12159022), (22, 6079511), (157, 851906), (314, 425953), (1727, 77446), (3454, 38723)]