164865176

素因数分解:

$2^3\times 7^1\times {\mathrm{2944021}}^1$

素因数の和:2944034

約数の個数: 16

約数和(自身を含む): 353282640

約数和(自身を除く): 188417464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2944021, 5888042, 11776084, 20608147, 23552168, 41216294, 82432588, 164865176]

約数ペア:

[(1, 164865176), (2, 82432588), (4, 41216294), (7, 23552168), (8, 20608147), (14, 11776084), (28, 5888042), (56, 2944021)]