164655176

素因数分解:

$2^3\times 7^1\times {\mathrm{2940271}}^1$

素因数の和:2940284

約数の個数: 16

約数和(自身を含む): 352832640

約数和(自身を除く): 188177464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2940271, 5880542, 11761084, 20581897, 23522168, 41163794, 82327588, 164655176]

約数ペア:

[(1, 164655176), (2, 82327588), (4, 41163794), (7, 23522168), (8, 20581897), (14, 11761084), (28, 5880542), (56, 2940271)]