157059274

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{4363}}^1$

素因数の和:4845

約数の個数: 16

約数和(自身を含む): 241940160

約数和(自身を除く): 84880886

約数列:

[1, 2, 41, 82, 439, 878, 4363, 8726, 17999, 35998, 178883, 357766, 1915357, 3830714, 78529637, 157059274]

約数ペア:

[(1, 157059274), (2, 78529637), (41, 3830714), (82, 1915357), (439, 357766), (878, 178883), (4363, 35998), (8726, 17999)]