168161855

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{39521}}^1$

素因数の和:39586

約数の個数: 16

約数和(自身を含む): 216264384

約数和(自身を除く): 48102529

約数列:

[1, 5, 23, 37, 115, 185, 851, 4255, 39521, 197605, 908983, 1462277, 4544915, 7311385, 33632371, 168161855]

約数ペア:

[(1, 168161855), (5, 33632371), (23, 7311385), (37, 4544915), (115, 1462277), (185, 908983), (851, 197605), (4255, 39521)]