164079678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3906659}}^1$

素因数の和:3906671

約数の個数: 16

約数和(自身を含む): 375039360

約数和(自身を除く): 210959682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3906659, 7813318, 11719977, 23439954, 27346613, 54693226, 82039839, 164079678]

約数ペア:

[(1, 164079678), (2, 82039839), (3, 54693226), (6, 27346613), (7, 23439954), (14, 11719977), (21, 7813318), (42, 3906659)]