137370908

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{340027}}^1$

素因数の和:340132

約数の個数: 12

約数和(自身を含む): 242779992

約数和(自身を除く): 105409084

約数列:

[1, 2, 4, 101, 202, 404, 340027, 680054, 1360108, 34342727, 68685454, 137370908]

約数ペア:

[(1, 137370908), (2, 68685454), (4, 34342727), (101, 1360108), (202, 680054), (404, 340027)]