138662048

素因数分解:

$2^5\times 7^1\times {\mathrm{619027}}^1$

素因数の和:619044

約数の個数: 24

約数和(自身を含む): 311990112

約数和(自身を除く): 173328064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 619027, 1238054, 2476108, 4333189, 4952216, 8666378, 9904432, 17332756, 19808864, 34665512, 69331024, 138662048]

約数ペア:

[(1, 138662048), (2, 69331024), (4, 34665512), (7, 19808864), (8, 17332756), (14, 9904432), (16, 8666378), (28, 4952216), (32, 4333189), (56, 2476108), (112, 1238054), (224, 619027)]