139948298

素因数分解:

$2^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{11719}}^1$

素因数の和:12581

約数の個数: 16

約数和(自身を含む): 240213120

約数和(自身を除く): 100264822

約数列:

[1, 2, 7, 14, 853, 1706, 5971, 11719, 11942, 23438, 82033, 164066, 9996307, 19992614, 69974149, 139948298]

約数ペア:

[(1, 139948298), (2, 69974149), (7, 19992614), (14, 9996307), (853, 164066), (1706, 82033), (5971, 23438), (11719, 11942)]