133734214

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{3917}}^1$

素因数の和:4359

約数の個数: 16

約数和(自身を含む): 205836048

約数和(自身を除く): 72101834

約数列:

[1, 2, 43, 86, 397, 794, 3917, 7834, 17071, 34142, 168431, 336862, 1555049, 3110098, 66867107, 133734214]

約数ペア:

[(1, 133734214), (2, 66867107), (43, 3110098), (86, 1555049), (397, 336862), (794, 168431), (3917, 34142), (7834, 17071)]