144920854778

素因数分解:

$2^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{22357429}}^1$

素因数の和:22357901

約数の個数: 16

約数和(自身を含む): 248972340480

約数和(自身を除く): 104051485702

約数列:

[1, 2, 7, 14, 463, 926, 3241, 6482, 22357429, 44714858, 156502003, 313004006, 10351489627, 20702979254, 72460427389, 144920854778]

約数ペア:

[(1, 144920854778), (2, 72460427389), (7, 20702979254), (14, 10351489627), (463, 313004006), (926, 156502003), (3241, 44714858), (6482, 22357429)]