173547146

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{2903}}^1$

素因数の和:3397

約数の個数: 16

約数和(自身を含む): 264705408

約数和(自身を除く): 91158262

約数列:

[1, 2, 71, 142, 421, 842, 2903, 5806, 29891, 59782, 206113, 412226, 1222163, 2444326, 86773573, 173547146]

約数ペア:

[(1, 173547146), (2, 86773573), (71, 2444326), (142, 1222163), (421, 412226), (842, 206113), (2903, 59782), (5806, 29891)]