140188144

素因数分解:

$2^4\times {\mathrm{2179}}^1\times {\mathrm{4021}}^1$

素因数の和:6208

約数の個数: 20

約数和(自身を含む): 271806760

約数和(自身を除く): 131618616

約数列:

[1, 2, 4, 8, 16, 2179, 4021, 4358, 8042, 8716, 16084, 17432, 32168, 34864, 64336, 8761759, 17523518, 35047036, 70094072, 140188144]

約数ペア:

[(1, 140188144), (2, 70094072), (4, 35047036), (8, 17523518), (16, 8761759), (2179, 64336), (4021, 34864), (4358, 32168), (8042, 17432), (8716, 16084)]