159408970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{27437}}^1$

素因数の和:27534

約数の個数: 32

約数和(自身を含む): 331890048

約数和(自身を除く): 172481078

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 27437, 54874, 137185, 192059, 274370, 384118, 960295, 1920590, 2277271, 4554542, 11386355, 15940897, 22772710, 31881794, 79704485, 159408970]

約数ペア:

[(1, 159408970), (2, 79704485), (5, 31881794), (7, 22772710), (10, 15940897), (14, 11386355), (35, 4554542), (70, 2277271), (83, 1920590), (166, 960295), (415, 384118), (581, 274370), (830, 192059), (1162, 137185), (2905, 54874), (5810, 27437)]