131285352

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{977}}^1$

素因数の和:1506

約数の個数: 64

約数和(自身を含む): 359121600

約数和(自身を除く): 227836248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 509, 977, 1018, 1527, 1954, 2036, 2931, 3054, 3908, 4072, 5599, 5862, 6108, 7816, 10747, 11198, 11724, 12216, 16797, 21494, 22396, 23448, 32241, 33594, 42988, 44792, 64482, 67188, 85976, 128964, 134376, 257928, 497293, 994586, 1491879, 1989172, 2983758, 3978344, 5470223, 5967516, 10940446, 11935032, 16410669, 21880892, 32821338, 43761784, 65642676, 131285352]

約数ペア:

[(1, 131285352), (2, 65642676), (3, 43761784), (4, 32821338), (6, 21880892), (8, 16410669), (11, 11935032), (12, 10940446), (22, 5967516), (24, 5470223), (33, 3978344), (44, 2983758), (66, 1989172), (88, 1491879), (132, 994586), (264, 497293), (509, 257928), (977, 134376), (1018, 128964), (1527, 85976), (1954, 67188), (2036, 64482), (2931, 44792), (3054, 42988), (3908, 33594), (4072, 32241), (5599, 23448), (5862, 22396), (6108, 21494), (7816, 16797), (10747, 12216), (11198, 11724)]