131028288

素因数分解:

$2^6\times 3^1\times {\mathrm{682439}}^1$

素因数の和:682454

約数の個数: 28

約数和(自身を含む): 346679520

約数和(自身を除く): 215651232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 682439, 1364878, 2047317, 2729756, 4094634, 5459512, 8189268, 10919024, 16378536, 21838048, 32757072, 43676096, 65514144, 131028288]

約数ペア:

[(1, 131028288), (2, 65514144), (3, 43676096), (4, 32757072), (6, 21838048), (8, 16378536), (12, 10919024), (16, 8189268), (24, 5459512), (32, 4094634), (48, 2729756), (64, 2047317), (96, 1364878), (192, 682439)]