270143912

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{80209}}^1$

素因数の和:80636

約数の個数: 16

約数和(自身を含む): 507729300

約数和(自身を除く): 237585388

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 80209, 160418, 320836, 641672, 33767989, 67535978, 135071956, 270143912]

約数ペア:

[(1, 270143912), (2, 135071956), (4, 67535978), (8, 33767989), (421, 641672), (842, 320836), (1684, 160418), (3368, 80209)]