139946912

素因数分解:

$2^5\times 7^1\times {\mathrm{624763}}^1$

素因数の和:624780

約数の個数: 24

約数和(自身を含む): 314881056

約数和(自身を除く): 174934144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 624763, 1249526, 2499052, 4373341, 4998104, 8746682, 9996208, 17493364, 19992416, 34986728, 69973456, 139946912]

約数ペア:

[(1, 139946912), (2, 69973456), (4, 34986728), (7, 19992416), (8, 17493364), (14, 9996208), (16, 8746682), (28, 4998104), (32, 4373341), (56, 2499052), (112, 1249526), (224, 624763)]