144614981

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{1973}}^1$

素因数の和:2300

約数の個数: 16

約数和(自身を含む): 170427264

約数和(自身を除く): 25812283

約数列:

[1, 7, 37, 259, 283, 1973, 1981, 10471, 13811, 73001, 73297, 511007, 558359, 3908513, 20659283, 144614981]

約数ペア:

[(1, 144614981), (7, 20659283), (37, 3908513), (259, 558359), (283, 511007), (1973, 73297), (1981, 73001), (10471, 13811)]