170018468

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{1663}}^1$

素因数の和:2147

約数の個数: 24

約数和(自身を含む): 303313920

約数和(自身を除く): 133295452

約数列:

[1, 2, 4, 61, 122, 244, 419, 838, 1663, 1676, 3326, 6652, 25559, 51118, 101443, 102236, 202886, 405772, 696797, 1393594, 2787188, 42504617, 85009234, 170018468]

約数ペア:

[(1, 170018468), (2, 85009234), (4, 42504617), (61, 2787188), (122, 1393594), (244, 696797), (419, 405772), (838, 202886), (1663, 102236), (1676, 101443), (3326, 51118), (6652, 25559)]