164942512

素因数分解:

$2^4\times 7^1\times {\mathrm{1472701}}^1$

素因数の和:1472716

約数の個数: 20

約数和(自身を含む): 365230096

約数和(自身を除く): 200287584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1472701, 2945402, 5890804, 10308907, 11781608, 20617814, 23563216, 41235628, 82471256, 164942512]

約数ペア:

[(1, 164942512), (2, 82471256), (4, 41235628), (7, 23563216), (8, 20617814), (14, 11781608), (16, 10308907), (28, 5890804), (56, 2945402), (112, 1472701)]