137744210

素因数分解:

$2^1\times 5^1\times {\mathrm{1667}}^1\times {\mathrm{8263}}^1$

素因数の和:9937

約数の個数: 16

約数和(自身を含む): 248118336

約数和(自身を除く): 110374126

約数列:

[1, 2, 5, 10, 1667, 3334, 8263, 8335, 16526, 16670, 41315, 82630, 13774421, 27548842, 68872105, 137744210]

約数ペア:

[(1, 137744210), (2, 68872105), (5, 27548842), (10, 13774421), (1667, 82630), (3334, 41315), (8263, 16670), (8335, 16526)]