125257748

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{3361}}^1$

素因数の和:3405

約数の個数: 48

約数和(自身を含む): 275630208

約数和(自身を除く): 150372460

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1331, 1694, 2662, 3361, 3388, 5324, 6722, 9317, 13444, 18634, 23527, 36971, 37268, 47054, 73942, 94108, 147884, 258797, 406681, 517594, 813362, 1035188, 1626724, 2846767, 4473491, 5693534, 8946982, 11387068, 17893964, 31314437, 62628874, 125257748]

約数ペア:

[(1, 125257748), (2, 62628874), (4, 31314437), (7, 17893964), (11, 11387068), (14, 8946982), (22, 5693534), (28, 4473491), (44, 2846767), (77, 1626724), (121, 1035188), (154, 813362), (242, 517594), (308, 406681), (484, 258797), (847, 147884), (1331, 94108), (1694, 73942), (2662, 47054), (3361, 37268), (3388, 36971), (5324, 23527), (6722, 18634), (9317, 13444)]