142344146

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{98713}}^1$

素因数の和:98825

約数の個数: 16

約数和(自身を含む): 246390144

約数和(自身を除く): 104045998

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 98713, 197426, 690991, 1381982, 10167439, 20334878, 71172073, 142344146]

約数ペア:

[(1, 142344146), (2, 71172073), (7, 20334878), (14, 10167439), (103, 1381982), (206, 690991), (721, 197426), (1442, 98713)]