141440012

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{49043}}^1$

素因数の和:49157

約数の個数: 24

約数和(自身を含む): 285632256

約数和(自身を除く): 144192244

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 49043, 98086, 196172, 343301, 686602, 1373204, 5051429, 10102858, 20205716, 35360003, 70720006, 141440012]

約数ペア:

[(1, 141440012), (2, 70720006), (4, 35360003), (7, 20205716), (14, 10102858), (28, 5051429), (103, 1373204), (206, 686602), (412, 343301), (721, 196172), (1442, 98086), (2884, 49043)]