164054128

素因数分解:

$2^4\times 7^1\times {\mathrm{1464769}}^1$

素因数の和:1464784

約数の個数: 20

約数和(自身を含む): 363262960

約数和(自身を除く): 199208832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1464769, 2929538, 5859076, 10253383, 11718152, 20506766, 23436304, 41013532, 82027064, 164054128]

約数ペア:

[(1, 164054128), (2, 82027064), (4, 41013532), (7, 23436304), (8, 20506766), (14, 11718152), (16, 10253383), (28, 5859076), (56, 2929538), (112, 1464769)]