137736738

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{402739}}^1$

素因数の和:402766

約数の個数: 24

約数和(自身を含む): 314137200

約数和(自身を除く): 176400462

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 402739, 805478, 1208217, 2416434, 3624651, 7249302, 7652041, 15304082, 22956123, 45912246, 68868369, 137736738]

約数ペア:

[(1, 137736738), (2, 68868369), (3, 45912246), (6, 22956123), (9, 15304082), (18, 7652041), (19, 7249302), (38, 3624651), (57, 2416434), (114, 1208217), (171, 805478), (342, 402739)]