129053576

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{227207}}^1$

素因数の和:227284

約数の個数: 16

約数和(自身を含む): 245384640

約数和(自身を除く): 116331064

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 227207, 454414, 908828, 1817656, 16131697, 32263394, 64526788, 129053576]

約数ペア:

[(1, 129053576), (2, 64526788), (4, 32263394), (8, 16131697), (71, 1817656), (142, 908828), (284, 454414), (568, 227207)]