139843306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{35729}}^1$

素因数の和:35853

約数の個数: 16

約数和(自身を含む): 222955200

約数和(自身を除く): 83111894

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 35729, 71458, 678851, 1357702, 3680087, 7360174, 69921653, 139843306]

約数ペア:

[(1, 139843306), (2, 69921653), (19, 7360174), (38, 3680087), (103, 1357702), (206, 678851), (1957, 71458), (3914, 35729)]