127689534

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{112601}}^1$

素因数の和:112622

約数の個数: 40

約数和(自身を含む): 326996208

約数和(自身を除く): 199306674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 112601, 225202, 337803, 675606, 788207, 1013409, 1576414, 2026818, 2364621, 3040227, 4729242, 6080454, 7093863, 9120681, 14187726, 18241362, 21281589, 42563178, 63844767, 127689534]

約数ペア:

[(1, 127689534), (2, 63844767), (3, 42563178), (6, 21281589), (7, 18241362), (9, 14187726), (14, 9120681), (18, 7093863), (21, 6080454), (27, 4729242), (42, 3040227), (54, 2364621), (63, 2026818), (81, 1576414), (126, 1013409), (162, 788207), (189, 675606), (378, 337803), (567, 225202), (1134, 112601)]