157942362

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{1709}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 321917760

約数和(自身を除く): 163975398

約数列:

[1, 2, 3, 6, 73, 146, 211, 219, 422, 438, 633, 1266, 1709, 3418, 5127, 10254, 15403, 30806, 46209, 92418, 124757, 249514, 360599, 374271, 721198, 748542, 1081797, 2163594, 26323727, 52647454, 78971181, 157942362]

約数ペア:

[(1, 157942362), (2, 78971181), (3, 52647454), (6, 26323727), (73, 2163594), (146, 1081797), (211, 748542), (219, 721198), (422, 374271), (438, 360599), (633, 249514), (1266, 124757), (1709, 92418), (3418, 46209), (5127, 30806), (10254, 15403)]