129749334

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1559}}^1$

素因数の和:1685

約数の個数: 64

約数和(自身を含む): 308206080

約数和(自身を除く): 178456746

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 97, 143, 194, 286, 291, 429, 582, 858, 1067, 1261, 1559, 2134, 2522, 3118, 3201, 3783, 4677, 6402, 7566, 9354, 13871, 17149, 20267, 27742, 34298, 40534, 41613, 51447, 60801, 83226, 102894, 121602, 151223, 222937, 302446, 445874, 453669, 668811, 907338, 1337622, 1663453, 1965899, 3326906, 3931798, 4990359, 5897697, 9980718, 11795394, 21624889, 43249778, 64874667, 129749334]

約数ペア:

[(1, 129749334), (2, 64874667), (3, 43249778), (6, 21624889), (11, 11795394), (13, 9980718), (22, 5897697), (26, 4990359), (33, 3931798), (39, 3326906), (66, 1965899), (78, 1663453), (97, 1337622), (143, 907338), (194, 668811), (286, 453669), (291, 445874), (429, 302446), (582, 222937), (858, 151223), (1067, 121602), (1261, 102894), (1559, 83226), (2134, 60801), (2522, 51447), (3118, 41613), (3201, 40534), (3783, 34298), (4677, 27742), (6402, 20267), (7566, 17149), (9354, 13871)]