168380254

素因数分解:

$2^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{23629}}^1$

素因数の和:24147

約数の個数: 16

約数和(自身を含む): 289231200

約数和(自身を除く): 120850946

約数列:

[1, 2, 7, 14, 509, 1018, 3563, 7126, 23629, 47258, 165403, 330806, 12027161, 24054322, 84190127, 168380254]

約数ペア:

[(1, 168380254), (2, 84190127), (7, 24054322), (14, 12027161), (509, 330806), (1018, 165403), (3563, 47258), (7126, 23629)]