169151248

素因数分解:

$2^4\times 7^1\times {\mathrm{1510279}}^1$

素因数の和:1510294

約数の個数: 20

約数和(自身を含む): 374549440

約数和(自身を除く): 205398192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1510279, 3020558, 6041116, 10571953, 12082232, 21143906, 24164464, 42287812, 84575624, 169151248]

約数ペア:

[(1, 169151248), (2, 84575624), (4, 42287812), (7, 24164464), (8, 21143906), (14, 12082232), (16, 10571953), (28, 6041116), (56, 3020558), (112, 1510279)]