139370706

素因数分解:

$2^1\times 3^5\times {\mathrm{286771}}^1$

素因数の和:286788

約数の個数: 24

約数和(自身を含む): 313155024

約数和(自身を除く): 173784318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 286771, 573542, 860313, 1720626, 2580939, 5161878, 7742817, 15485634, 23228451, 46456902, 69685353, 139370706]

約数ペア:

[(1, 139370706), (2, 69685353), (3, 46456902), (6, 23228451), (9, 15485634), (18, 7742817), (27, 5161878), (54, 2580939), (81, 1720626), (162, 860313), (243, 573542), (486, 286771)]