127966168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{27437}}^1$

素因数の和:27507

約数の個数: 32

約数和(自身を含む): 266697360

約数和(自身を除く): 138731192

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 27437, 54874, 109748, 219496, 301807, 603614, 1207228, 1454161, 2414456, 2908322, 5816644, 11633288, 15995771, 31991542, 63983084, 127966168]

約数ペア:

[(1, 127966168), (2, 63983084), (4, 31991542), (8, 15995771), (11, 11633288), (22, 5816644), (44, 2908322), (53, 2414456), (88, 1454161), (106, 1207228), (212, 603614), (424, 301807), (583, 219496), (1166, 109748), (2332, 54874), (4664, 27437)]