157048841068

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1\times {\mathrm{66553}}^1$

素因数の和:67822

約数の個数: 48

約数和(自身を含む): 318794724864

約数和(自身を除く): 161745883796

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1187, 1988, 2374, 4748, 8309, 16618, 33236, 66553, 84277, 133106, 168554, 266212, 337108, 465871, 589939, 931742, 1179878, 1863484, 2359756, 4725263, 9450526, 18901052, 33076841, 66153682, 78998411, 132307364, 157996822, 315993644, 552988877, 1105977754, 2211955508, 5608887181, 11217774362, 22435548724, 39262210267, 78524420534, 157048841068]

約数ペア:

[(1, 157048841068), (2, 78524420534), (4, 39262210267), (7, 22435548724), (14, 11217774362), (28, 5608887181), (71, 2211955508), (142, 1105977754), (284, 552988877), (497, 315993644), (994, 157996822), (1187, 132307364), (1988, 78998411), (2374, 66153682), (4748, 33076841), (8309, 18901052), (16618, 9450526), (33236, 4725263), (66553, 2359756), (84277, 1863484), (133106, 1179878), (168554, 931742), (266212, 589939), (337108, 465871)]