137730868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{66601}}^1$

素因数の和:66663

約数の個数: 24

約数和(自身を含む): 268539264

約数和(自身を除く): 130808396

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 66601, 133202, 266404, 732611, 1465222, 2930444, 3130247, 6260494, 12520988, 34432717, 68865434, 137730868]

約数ペア:

[(1, 137730868), (2, 68865434), (4, 34432717), (11, 12520988), (22, 6260494), (44, 3130247), (47, 2930444), (94, 1465222), (188, 732611), (517, 266404), (1034, 133202), (2068, 66601)]