125637908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 245887488

約数和(自身を除く): 120249580

約数列:

[1, 2, 4, 11, 22, 44, 71, 131, 142, 262, 284, 307, 524, 614, 781, 1228, 1441, 1562, 2882, 3124, 3377, 5764, 6754, 9301, 13508, 18602, 21797, 37204, 40217, 43594, 80434, 87188, 102311, 160868, 204622, 239767, 409244, 442387, 479534, 884774, 959068, 1769548, 2855407, 5710814, 11421628, 31409477, 62818954, 125637908]

約数ペア:

[(1, 125637908), (2, 62818954), (4, 31409477), (11, 11421628), (22, 5710814), (44, 2855407), (71, 1769548), (131, 959068), (142, 884774), (262, 479534), (284, 442387), (307, 409244), (524, 239767), (614, 204622), (781, 160868), (1228, 102311), (1441, 87188), (1562, 80434), (2882, 43594), (3124, 40217), (3377, 37204), (5764, 21797), (6754, 18602), (9301, 13508)]