168307905710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2404398653}}^1$

素因数の和:2404398667

約数の個数: 16

約数和(自身を含む): 346233406176

約数和(自身を除く): 177925500466

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2404398653, 4808797306, 12021993265, 16830790571, 24043986530, 33661581142, 84153952855, 168307905710]

約数ペア:

[(1, 168307905710), (2, 84153952855), (5, 33661581142), (7, 24043986530), (10, 16830790571), (14, 12021993265), (35, 4808797306), (70, 2404398653)]