162666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1291}}^1$

素因数の和:1306

約数の個数: 24

約数和(自身を含む): 403104

約数和(自身を除く): 240438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1291, 2582, 3873, 7746, 9037, 11619, 18074, 23238, 27111, 54222, 81333, 162666]

約数ペア:

[(1, 162666), (2, 81333), (3, 54222), (6, 27111), (7, 23238), (9, 18074), (14, 11619), (18, 9037), (21, 7746), (42, 3873), (63, 2582), (126, 1291)]