121285451658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{380117}}^1$

素因数の和:380307

約数の個数: 64

約数和(自身を含む): 283756566528

約数和(自身を除く): 162471114870

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 107, 142, 213, 214, 321, 426, 497, 642, 749, 994, 1491, 1498, 2247, 2982, 4494, 7597, 15194, 22791, 45582, 53179, 106358, 159537, 319074, 380117, 760234, 1140351, 2280702, 2660819, 5321638, 7982457, 15964914, 26988307, 40672519, 53976614, 80964921, 81345038, 122017557, 161929842, 188918149, 244035114, 284707633, 377836298, 566754447, 569415266, 854122899, 1133508894, 1708245798, 2887748849, 5775497698, 8663246547, 17326493094, 20214241943, 40428483886, 60642725829, 121285451658]

約数ペア:

[(1, 121285451658), (2, 60642725829), (3, 40428483886), (6, 20214241943), (7, 17326493094), (14, 8663246547), (21, 5775497698), (42, 2887748849), (71, 1708245798), (107, 1133508894), (142, 854122899), (213, 569415266), (214, 566754447), (321, 377836298), (426, 284707633), (497, 244035114), (642, 188918149), (749, 161929842), (994, 122017557), (1491, 81345038), (1498, 80964921), (2247, 53976614), (2982, 40672519), (4494, 26988307), (7597, 15964914), (15194, 7982457), (22791, 5321638), (45582, 2660819), (53179, 2280702), (106358, 1140351), (159537, 760234), (319074, 380117)]