138662162

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{4817}}^1$

素因数の和:5245

約数の個数: 16

約数和(自身を含む): 214208280

約数和(自身を除く): 75546118

約数列:

[1, 2, 37, 74, 389, 778, 4817, 9634, 14393, 28786, 178229, 356458, 1873813, 3747626, 69331081, 138662162]

約数ペア:

[(1, 138662162), (2, 69331081), (37, 3747626), (74, 1873813), (389, 356458), (778, 178229), (4817, 28786), (9634, 14393)]