142133824

素因数分解:

$2^6\times 7^1\times {\mathrm{317263}}^1$

素因数の和:317282

約数の個数: 28

約数和(自身を含む): 322340224

約数和(自身を除く): 180206400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 317263, 634526, 1269052, 2220841, 2538104, 4441682, 5076208, 8883364, 10152416, 17766728, 20304832, 35533456, 71066912, 142133824]

約数ペア:

[(1, 142133824), (2, 71066912), (4, 35533456), (7, 20304832), (8, 17766728), (14, 10152416), (16, 8883364), (28, 5076208), (32, 4441682), (56, 2538104), (64, 2220841), (112, 1269052), (224, 634526), (448, 317263)]