139411844

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{22157}}^1$

素因数の和:22196

約数の個数: 36

約数和(自身を含む): 288807372

約数和(自身を除く): 149395528

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 22157, 44314, 88628, 243727, 288041, 487454, 576082, 974908, 1152164, 2680997, 3168451, 5361994, 6336902, 10723988, 12673804, 34852961, 69705922, 139411844]

約数ペア:

[(1, 139411844), (2, 69705922), (4, 34852961), (11, 12673804), (13, 10723988), (22, 6336902), (26, 5361994), (44, 3168451), (52, 2680997), (121, 1152164), (143, 974908), (242, 576082), (286, 487454), (484, 288041), (572, 243727), (1573, 88628), (3146, 44314), (6292, 22157)]