142447084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{2657}}^1$

素因数の和:3705

約数の個数: 24

約数和(自身を含む): 268819488

約数和(自身を除く): 126372404

約数列:

[1, 2, 4, 13, 26, 52, 1031, 2062, 2657, 4124, 5314, 10628, 13403, 26806, 34541, 53612, 69082, 138164, 2739367, 5478734, 10957468, 35611771, 71223542, 142447084]

約数ペア:

[(1, 142447084), (2, 71223542), (4, 35611771), (13, 10957468), (26, 5478734), (52, 2739367), (1031, 138164), (2062, 69082), (2657, 53612), (4124, 34541), (5314, 26806), (10628, 13403)]