138859098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3306169}}^1$

素因数の和:3306181

約数の個数: 16

約数和(自身を含む): 317392320

約数和(自身を除く): 178533222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3306169, 6612338, 9918507, 19837014, 23143183, 46286366, 69429549, 138859098]

約数ペア:

[(1, 138859098), (2, 69429549), (3, 46286366), (6, 23143183), (7, 19837014), (14, 9918507), (21, 6612338), (42, 3306169)]