159537852

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{62417}}^1$

素因数の和:62498

約数の個数: 36

約数和(自身を含む): 408962736

約数和(自身を除く): 249424884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 62417, 124834, 187251, 249668, 374502, 561753, 749004, 1123506, 2247012, 4431607, 8863214, 13294821, 17726428, 26589642, 39884463, 53179284, 79768926, 159537852]

約数ペア:

[(1, 159537852), (2, 79768926), (3, 53179284), (4, 39884463), (6, 26589642), (9, 17726428), (12, 13294821), (18, 8863214), (36, 4431607), (71, 2247012), (142, 1123506), (213, 749004), (284, 561753), (426, 374502), (639, 249668), (852, 187251), (1278, 124834), (2556, 62417)]