139102376

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{4861}}^1$

素因数の和:4954

約数の個数: 48

約数和(自身を含む): 307618740

約数和(自身を除く): 168516364

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 392, 511, 584, 1022, 2044, 3577, 4088, 4861, 7154, 9722, 14308, 19444, 28616, 34027, 38888, 68054, 136108, 238189, 272216, 354853, 476378, 709706, 952756, 1419412, 1905512, 2483971, 2838824, 4967942, 9935884, 17387797, 19871768, 34775594, 69551188, 139102376]

約数ペア:

[(1, 139102376), (2, 69551188), (4, 34775594), (7, 19871768), (8, 17387797), (14, 9935884), (28, 4967942), (49, 2838824), (56, 2483971), (73, 1905512), (98, 1419412), (146, 952756), (196, 709706), (292, 476378), (392, 354853), (511, 272216), (584, 238189), (1022, 136108), (2044, 68054), (3577, 38888), (4088, 34027), (4861, 28616), (7154, 19444), (9722, 14308)]