141263248

素因数分解:

$2^4\times 7^1\times {\mathrm{1261279}}^1$

素因数の和:1261294

約数の個数: 20

約数和(自身を含む): 312797440

約数和(自身を除く): 171534192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1261279, 2522558, 5045116, 8828953, 10090232, 17657906, 20180464, 35315812, 70631624, 141263248]

約数ペア:

[(1, 141263248), (2, 70631624), (4, 35315812), (7, 20180464), (8, 17657906), (14, 10090232), (16, 8828953), (28, 5045116), (56, 2522558), (112, 1261279)]