128569205242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{2677}}^1\times {\mathrm{4513}}^1$

素因数の和:7522

約数の個数: 32

約数和(自身を含む): 204972470352

約数和(自身を除く): 76403265110

約数列:

[1, 2, 17, 34, 313, 626, 2677, 4513, 5321, 5354, 9026, 10642, 45509, 76721, 91018, 153442, 837901, 1412569, 1675802, 2825138, 12081301, 14244317, 24013673, 24162602, 28488634, 48027346, 205382117, 410764234, 3781447213, 7562894426, 64284602621, 128569205242]

約数ペア:

[(1, 128569205242), (2, 64284602621), (17, 7562894426), (34, 3781447213), (313, 410764234), (626, 205382117), (2677, 48027346), (4513, 28488634), (5321, 24162602), (5354, 24013673), (9026, 14244317), (10642, 12081301), (45509, 2825138), (76721, 1675802), (91018, 1412569), (153442, 837901)]