168487974

素因数分解:

$2^1\times 3^2\times {\mathrm{2267}}^1\times {\mathrm{4129}}^1$

素因数の和:6404

約数の個数: 24

約数和(自身を含む): 365306760

約数和(自身を除く): 196818786

約数列:

[1, 2, 3, 6, 9, 18, 2267, 4129, 4534, 6801, 8258, 12387, 13602, 20403, 24774, 37161, 40806, 74322, 9360443, 18720886, 28081329, 56162658, 84243987, 168487974]

約数ペア:

[(1, 168487974), (2, 84243987), (3, 56162658), (6, 28081329), (9, 18720886), (18, 9360443), (2267, 74322), (4129, 40806), (4534, 37161), (6801, 24774), (8258, 20403), (12387, 13602)]