97156120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127837}}^1$

素因数の和:127867

約数の個数: 32

約数和(自身を含む): 230108400

約数和(自身を除く): 132952280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 127837, 255674, 511348, 639185, 1022696, 1278370, 2428903, 2556740, 4857806, 5113480, 9715612, 12144515, 19431224, 24289030, 48578060, 97156120]

約数ペア:

[(1, 97156120), (2, 48578060), (4, 24289030), (5, 19431224), (8, 12144515), (10, 9715612), (19, 5113480), (20, 4857806), (38, 2556740), (40, 2428903), (76, 1278370), (95, 1022696), (152, 639185), (190, 511348), (380, 255674), (760, 127837)]