164443286

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{107761}}^1$

素因数の和:107879

約数の個数: 16

約数和(自身を含む): 284491680

約数和(自身を除く): 120048394

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 107761, 215522, 754327, 1508654, 11745949, 23491898, 82221643, 164443286]

約数ペア:

[(1, 164443286), (2, 82221643), (7, 23491898), (14, 11745949), (109, 1508654), (218, 754327), (763, 215522), (1526, 107761)]