142469152

素因数分解:

$2^5\times 7^1\times {\mathrm{636023}}^1$

素因数の和:636040

約数の個数: 24

約数和(自身を含む): 320556096

約数和(自身を除く): 178086944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 636023, 1272046, 2544092, 4452161, 5088184, 8904322, 10176368, 17808644, 20352736, 35617288, 71234576, 142469152]

約数ペア:

[(1, 142469152), (2, 71234576), (4, 35617288), (7, 20352736), (8, 17808644), (14, 10176368), (16, 8904322), (28, 5088184), (32, 4452161), (56, 2544092), (112, 1272046), (224, 636023)]