158982992

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61717}}^1$

素因数の和:61755

約数の個数: 40

約数和(自身を含む): 367345536

約数和(自身を除く): 208362544

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 61717, 123434, 246868, 432019, 493736, 864038, 987472, 1419491, 1728076, 2838982, 3456152, 5677964, 6912304, 9936437, 11355928, 19872874, 22711856, 39745748, 79491496, 158982992]

約数ペア:

[(1, 158982992), (2, 79491496), (4, 39745748), (7, 22711856), (8, 19872874), (14, 11355928), (16, 9936437), (23, 6912304), (28, 5677964), (46, 3456152), (56, 2838982), (92, 1728076), (112, 1419491), (161, 987472), (184, 864038), (322, 493736), (368, 432019), (644, 246868), (1288, 123434), (2576, 61717)]