139649724

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{30071}}^1$

素因数の和:30127

約数の個数: 48

約数和(自身を含む): 370487040

約数和(自身を除く): 230837316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 30071, 60142, 90213, 120284, 180426, 270639, 360852, 541278, 811917, 1082556, 1293053, 1623834, 2586106, 3247668, 3879159, 5172212, 7758318, 11637477, 15516636, 23274954, 34912431, 46549908, 69824862, 139649724]

約数ペア:

[(1, 139649724), (2, 69824862), (3, 46549908), (4, 34912431), (6, 23274954), (9, 15516636), (12, 11637477), (18, 7758318), (27, 5172212), (36, 3879159), (43, 3247668), (54, 2586106), (86, 1623834), (108, 1293053), (129, 1082556), (172, 811917), (258, 541278), (387, 360852), (516, 270639), (774, 180426), (1161, 120284), (1548, 90213), (2322, 60142), (4644, 30071)]