157099642

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{111103}}^1$

素因数の和:111213

約数の個数: 16

約数和(自身を含む): 271982592

約数和(自身を除く): 114882950

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 111103, 222206, 777721, 1555442, 11221403, 22442806, 78549821, 157099642]

約数ペア:

[(1, 157099642), (2, 78549821), (7, 22442806), (14, 11221403), (101, 1555442), (202, 777721), (707, 222206), (1414, 111103)]