139923684

素因数分解:

$2^2\times 3^2\times {\mathrm{3886769}}^1$

素因数の和:3886779

約数の個数: 18

約数和(自身を含む): 353696070

約数和(自身を除く): 213772386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3886769, 7773538, 11660307, 15547076, 23320614, 34980921, 46641228, 69961842, 139923684]

約数ペア:

[(1, 139923684), (2, 69961842), (3, 46641228), (4, 34980921), (6, 23320614), (9, 15547076), (12, 11660307), (18, 7773538), (36, 3886769)]