138119861180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{62731}}^1\times {\mathrm{15727}}^1$

素因数の和:78474

約数の個数: 48

約数和(自身を含む): 331514029056

約数和(自身を除く): 193394167876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 15727, 31454, 62731, 62908, 78635, 110089, 125462, 157270, 220178, 250924, 313655, 314540, 439117, 440356, 550445, 627310, 878234, 1100890, 1254620, 1756468, 2195585, 2201780, 4391170, 8782340, 986570437, 1973140874, 3946281748, 4932852185, 6905993059, 9865704370, 13811986118, 19731408740, 27623972236, 34529965295, 69059930590, 138119861180]

約数ペア:

[(1, 138119861180), (2, 69059930590), (4, 34529965295), (5, 27623972236), (7, 19731408740), (10, 13811986118), (14, 9865704370), (20, 6905993059), (28, 4932852185), (35, 3946281748), (70, 1973140874), (140, 986570437), (15727, 8782340), (31454, 4391170), (62731, 2201780), (62908, 2195585), (78635, 1756468), (110089, 1254620), (125462, 1100890), (157270, 878234), (220178, 627310), (250924, 550445), (313655, 440356), (314540, 439117)]