164622694

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{19687}}^1$

素因数の和:19839

約数の個数: 16

約数和(自身を含む): 255865248

約数和(自身を除く): 91242554

約数列:

[1, 2, 37, 74, 113, 226, 4181, 8362, 19687, 39374, 728419, 1456838, 2224631, 4449262, 82311347, 164622694]

約数ペア:

[(1, 164622694), (2, 82311347), (37, 4449262), (74, 2224631), (113, 1456838), (226, 728419), (4181, 39374), (8362, 19687)]