163881276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{5279}}^1$

素因数の和:5498

約数の個数: 48

約数和(自身を含む): 413952000

約数和(自身を除く): 250070724

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 199, 398, 597, 796, 1194, 2388, 2587, 5174, 5279, 7761, 10348, 10558, 15522, 15837, 21116, 31044, 31674, 63348, 68627, 137254, 205881, 274508, 411762, 823524, 1050521, 2101042, 3151563, 4202084, 6303126, 12606252, 13656773, 27313546, 40970319, 54627092, 81940638, 163881276]

約数ペア:

[(1, 163881276), (2, 81940638), (3, 54627092), (4, 40970319), (6, 27313546), (12, 13656773), (13, 12606252), (26, 6303126), (39, 4202084), (52, 3151563), (78, 2101042), (156, 1050521), (199, 823524), (398, 411762), (597, 274508), (796, 205881), (1194, 137254), (2388, 68627), (2587, 63348), (5174, 31674), (5279, 31044), (7761, 21116), (10348, 15837), (10558, 15522)]