139959076

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{4933}}^1$

素因数の和:5151

約数の個数: 24

約数和(自身を含む): 252403704

約数和(自身を除く): 112444628

約数列:

[1, 2, 4, 41, 82, 164, 173, 346, 692, 4933, 7093, 9866, 14186, 19732, 28372, 202253, 404506, 809012, 853409, 1706818, 3413636, 34989769, 69979538, 139959076]

約数ペア:

[(1, 139959076), (2, 69979538), (4, 34989769), (41, 3413636), (82, 1706818), (164, 853409), (173, 809012), (346, 404506), (692, 202253), (4933, 28372), (7093, 19732), (9866, 14186)]