138769624

素因数分解:

$2^3\times 7^1\times {\mathrm{2478029}}^1$

素因数の和:2478042

約数の個数: 16

約数和(自身を含む): 297363600

約数和(自身を除く): 158593976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2478029, 4956058, 9912116, 17346203, 19824232, 34692406, 69384812, 138769624]

約数ペア:

[(1, 138769624), (2, 69384812), (4, 34692406), (7, 19824232), (8, 17346203), (14, 9912116), (28, 4956058), (56, 2478029)]