137180516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3117739}}^1$

素因数の和:3117754

約数の個数: 12

約数和(自身を含む): 261890160

約数和(自身を除く): 124709644

約数列:

[1, 2, 4, 11, 22, 44, 3117739, 6235478, 12470956, 34295129, 68590258, 137180516]

約数ペア:

[(1, 137180516), (2, 68590258), (4, 34295129), (11, 12470956), (22, 6235478), (44, 3117739)]