138049367036

素因数分解:

$2^2\times 7^1\times {\mathrm{4930334537}}^1$

素因数の和:4930334548

約数の個数: 12

約数和(自身を含む): 276098734128

約数和(自身を除く): 138049367092

約数列:

[1, 2, 4, 7, 14, 28, 4930334537, 9860669074, 19721338148, 34512341759, 69024683518, 138049367036]

約数ペア:

[(1, 138049367036), (2, 69024683518), (4, 34512341759), (7, 19721338148), (14, 9860669074), (28, 4930334537)]