157025442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3738701}}^1$

素因数の和:3738713

約数の個数: 16

約数和(自身を含む): 358915392

約数和(自身を除く): 201889950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3738701, 7477402, 11216103, 22432206, 26170907, 52341814, 78512721, 157025442]

約数ペア:

[(1, 157025442), (2, 78512721), (3, 52341814), (6, 26170907), (7, 22432206), (14, 11216103), (21, 7477402), (42, 3738701)]