128522912

素因数分解:

$2^5\times 7^1\times {\mathrm{573763}}^1$

素因数の和:573780

約数の個数: 24

約数和(自身を含む): 289177056

約数和(自身を除く): 160654144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 573763, 1147526, 2295052, 4016341, 4590104, 8032682, 9180208, 16065364, 18360416, 32130728, 64261456, 128522912]

約数ペア:

[(1, 128522912), (2, 64261456), (4, 32130728), (7, 18360416), (8, 16065364), (14, 9180208), (16, 8032682), (28, 4590104), (32, 4016341), (56, 2295052), (112, 1147526), (224, 573763)]