156988131224

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{337}}^1\times {\mathrm{418921}}^1$

素因数の和:419403

約数の個数: 32

約数和(自身を含む): 297350835600

約数和(自身を除く): 140362704376

約数列:

[1, 2, 4, 8, 139, 278, 337, 556, 674, 1112, 1348, 2696, 46843, 93686, 187372, 374744, 418921, 837842, 1675684, 3351368, 58230019, 116460038, 141176377, 232920076, 282352754, 465840152, 564705508, 1129411016, 19623516403, 39247032806, 78494065612, 156988131224]

約数ペア:

[(1, 156988131224), (2, 78494065612), (4, 39247032806), (8, 19623516403), (139, 1129411016), (278, 564705508), (337, 465840152), (556, 282352754), (674, 232920076), (1112, 141176377), (1348, 116460038), (2696, 58230019), (46843, 3351368), (93686, 1675684), (187372, 837842), (374744, 418921)]