143175728

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{34819}}^1$

素因数の和:35084

約数の個数: 20

約数和(自身を含む): 278490360

約数和(自身を除く): 135314632

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 34819, 69638, 139276, 278552, 557104, 8948483, 17896966, 35793932, 71587864, 143175728]

約数ペア:

[(1, 143175728), (2, 71587864), (4, 35793932), (8, 17896966), (16, 8948483), (257, 557104), (514, 278552), (1028, 139276), (2056, 69638), (4112, 34819)]