134837072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{443543}}^1$

素因数の和:443570

約数の個数: 20

約数和(自身を含む): 274997280

約数和(自身を除く): 140160208

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 443543, 887086, 1774172, 3548344, 7096688, 8427317, 16854634, 33709268, 67418536, 134837072]

約数ペア:

[(1, 134837072), (2, 67418536), (4, 33709268), (8, 16854634), (16, 8427317), (19, 7096688), (38, 3548344), (76, 1774172), (152, 887086), (304, 443543)]