164865266

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{31379}}^1$

素因数の和:31489

約数の個数: 16

約数和(自身を含む): 257567040

約数和(自身を除く): 92701774

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 31379, 62758, 1161023, 2227909, 2322046, 4455818, 82432633, 164865266]

約数ペア:

[(1, 164865266), (2, 82432633), (37, 4455818), (71, 2322046), (74, 2227909), (142, 1161023), (2627, 62758), (5254, 31379)]