120859542

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{42767}}^1$

素因数の和:42932

約数の個数: 24

約数和(自身を含む): 263536416

約数和(自身を除く): 142676874

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 42767, 85534, 128301, 256602, 384903, 769806, 6714419, 13428838, 20143257, 40286514, 60429771, 120859542]

約数ペア:

[(1, 120859542), (2, 60429771), (3, 40286514), (6, 20143257), (9, 13428838), (18, 6714419), (157, 769806), (314, 384903), (471, 256602), (942, 128301), (1413, 85534), (2826, 42767)]