139183790

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{709}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 255497760

約数和(自身を除く): 116313970

約数列:

[1, 2, 5, 10, 67, 134, 293, 335, 586, 670, 709, 1418, 1465, 2930, 3545, 7090, 19631, 39262, 47503, 95006, 98155, 196310, 207737, 237515, 415474, 475030, 1038685, 2077370, 13918379, 27836758, 69591895, 139183790]

約数ペア:

[(1, 139183790), (2, 69591895), (5, 27836758), (10, 13918379), (67, 2077370), (134, 1038685), (293, 475030), (335, 415474), (586, 237515), (670, 207737), (709, 196310), (1418, 98155), (1465, 95006), (2930, 47503), (3545, 39262), (7090, 19631)]