315048442

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{11149}}^1$

素因数の和:11421

約数の個数: 16

約数和(自身を含む): 481680000

約数和(自身を除く): 166631558

約数列:

[1, 2, 71, 142, 199, 398, 11149, 14129, 22298, 28258, 791579, 1583158, 2218651, 4437302, 157524221, 315048442]

約数ペア:

[(1, 315048442), (2, 157524221), (71, 4437302), (142, 2218651), (199, 1583158), (398, 791579), (11149, 28258), (14129, 22298)]