139395982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^2$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 245080080

約数和(自身を除く): 105684098

約数列:

[1, 2, 11, 22, 29, 41, 58, 73, 82, 146, 319, 451, 638, 803, 902, 1189, 1606, 2117, 2378, 2993, 4234, 5329, 5986, 10658, 13079, 23287, 26158, 32923, 46574, 58619, 65846, 86797, 117238, 154541, 173594, 218489, 309082, 436978, 954767, 1699951, 1909534, 2403379, 3399902, 4806758, 6336181, 12672362, 69697991, 139395982]

約数ペア:

[(1, 139395982), (2, 69697991), (11, 12672362), (22, 6336181), (29, 4806758), (41, 3399902), (58, 2403379), (73, 1909534), (82, 1699951), (146, 954767), (319, 436978), (451, 309082), (638, 218489), (803, 173594), (902, 154541), (1189, 117238), (1606, 86797), (2117, 65846), (2378, 58619), (2993, 46574), (4234, 32923), (5329, 26158), (5986, 23287), (10658, 13079)]