149343014

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1\times {\mathrm{919}}^1$

素因数の和:1535

約数の個数: 16

約数和(自身を含む): 225955680

約数和(自身を除く): 76612666

約数列:

[1, 2, 193, 386, 421, 842, 919, 1838, 81253, 162506, 177367, 354734, 386899, 773798, 74671507, 149343014]

約数ペア:

[(1, 149343014), (2, 74671507), (193, 773798), (386, 386899), (421, 354734), (842, 177367), (919, 162506), (1838, 81253)]