136918655

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 181923840

約数和(自身を除く): 45005185

約数列:

[1, 5, 19, 23, 95, 115, 223, 281, 437, 1115, 1405, 2185, 4237, 5129, 5339, 6463, 21185, 25645, 26695, 32315, 62663, 97451, 122797, 313315, 487255, 613985, 1190597, 1441249, 5952985, 7206245, 27383731, 136918655]

約数ペア:

[(1, 136918655), (5, 27383731), (19, 7206245), (23, 5952985), (95, 1441249), (115, 1190597), (223, 613985), (281, 487255), (437, 313315), (1115, 122797), (1405, 97451), (2185, 62663), (4237, 32315), (5129, 26695), (5339, 25645), (6463, 21185)]