142744118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{282103}}^1$

素因数の和:282139

約数の個数: 16

約数和(自身を含む): 243737856

約数和(自身を除く): 100993738

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 282103, 564206, 3103133, 6206266, 6488369, 12976738, 71372059, 142744118]

約数ペア:

[(1, 142744118), (2, 71372059), (11, 12976738), (22, 6488369), (23, 6206266), (46, 3103133), (253, 564206), (506, 282103)]