140499248

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{49057}}^1$

素因数の和:49244

約数の個数: 20

約数和(自身を含む): 273743640

約数和(自身を除く): 133244392

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 49057, 98114, 196228, 392456, 784912, 8781203, 17562406, 35124812, 70249624, 140499248]

約数ペア:

[(1, 140499248), (2, 70249624), (4, 35124812), (8, 17562406), (16, 8781203), (179, 784912), (358, 392456), (716, 196228), (1432, 98114), (2864, 49057)]