124320190

素因数分解:

$2^1\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{11437}}^1$

素因数の和:12531

約数の個数: 16

約数和(自身を含む): 224001792

約数和(自身を除く): 99681602

約数列:

[1, 2, 5, 10, 1087, 2174, 5435, 10870, 11437, 22874, 57185, 114370, 12432019, 24864038, 62160095, 124320190]

約数ペア:

[(1, 124320190), (2, 62160095), (5, 24864038), (10, 12432019), (1087, 114370), (2174, 57185), (5435, 22874), (10870, 11437)]