128549792

素因数分解:

$2^5\times 7^1\times {\mathrm{573883}}^1$

素因数の和:573900

約数の個数: 24

約数和(自身を含む): 289237536

約数和(自身を除く): 160687744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 573883, 1147766, 2295532, 4017181, 4591064, 8034362, 9182128, 16068724, 18364256, 32137448, 64274896, 128549792]

約数ペア:

[(1, 128549792), (2, 64274896), (4, 32137448), (7, 18364256), (8, 16068724), (14, 9182128), (16, 8034362), (28, 4591064), (32, 4017181), (56, 2295532), (112, 1147766), (224, 573883)]