156639104541

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{173729}}^1$

素因数の和:173906

約数の個数: 48

約数和(自身を含む): 245868255360

約数和(自身を除く): 89229150819

約数列:

[1, 3, 9, 17, 51, 71, 83, 153, 213, 249, 639, 747, 1207, 1411, 3621, 4233, 5893, 10863, 12699, 17679, 53037, 100181, 173729, 300543, 521187, 901629, 1563561, 2953393, 8860179, 12334759, 14419507, 26580537, 37004277, 43258521, 111012831, 129775563, 209690903, 245131619, 629072709, 735394857, 1023784997, 1887218127, 2206184571, 3071354991, 9214064973, 17404344949, 52213034847, 156639104541]

約数ペア:

[(1, 156639104541), (3, 52213034847), (9, 17404344949), (17, 9214064973), (51, 3071354991), (71, 2206184571), (83, 1887218127), (153, 1023784997), (213, 735394857), (249, 629072709), (639, 245131619), (747, 209690903), (1207, 129775563), (1411, 111012831), (3621, 43258521), (4233, 37004277), (5893, 26580537), (10863, 14419507), (12699, 12334759), (17679, 8860179), (53037, 2953393), (100181, 1563561), (173729, 901629), (300543, 521187)]