135291068

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 274563072

約数和(自身を除く): 139272004

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 71, 121, 124, 127, 142, 242, 254, 284, 341, 484, 508, 682, 781, 1364, 1397, 1562, 2201, 2794, 3124, 3751, 3937, 4402, 5588, 7502, 7874, 8591, 8804, 9017, 15004, 15367, 15748, 17182, 18034, 24211, 30734, 34364, 36068, 43307, 48422, 61468, 86614, 96844, 99187, 173228, 198374, 266321, 279527, 396748, 476377, 532642, 559054, 952754, 1065284, 1091057, 1118108, 1905508, 2182114, 3074797, 4364228, 6149594, 12299188, 33822767, 67645534, 135291068]

約数ペア:

[(1, 135291068), (2, 67645534), (4, 33822767), (11, 12299188), (22, 6149594), (31, 4364228), (44, 3074797), (62, 2182114), (71, 1905508), (121, 1118108), (124, 1091057), (127, 1065284), (142, 952754), (242, 559054), (254, 532642), (284, 476377), (341, 396748), (484, 279527), (508, 266321), (682, 198374), (781, 173228), (1364, 99187), (1397, 96844), (1562, 86614), (2201, 61468), (2794, 48422), (3124, 43307), (3751, 36068), (3937, 34364), (4402, 30734), (5588, 24211), (7502, 18034), (7874, 17182), (8591, 15748), (8804, 15367), (9017, 15004)]