142943094

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3769}}^1$

素因数の和:3834

約数の個数: 72

約数和(自身を含む): 368751240

約数和(自身を除く): 225808146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 49, 63, 86, 98, 126, 129, 147, 258, 294, 301, 387, 441, 602, 774, 882, 903, 1806, 2107, 2709, 3769, 4214, 5418, 6321, 7538, 11307, 12642, 18963, 22614, 26383, 33921, 37926, 52766, 67842, 79149, 158298, 162067, 184681, 237447, 324134, 369362, 474894, 486201, 554043, 972402, 1108086, 1134469, 1458603, 1662129, 2268938, 2917206, 3324258, 3403407, 6806814, 7941283, 10210221, 15882566, 20420442, 23823849, 47647698, 71471547, 142943094]

約数ペア:

[(1, 142943094), (2, 71471547), (3, 47647698), (6, 23823849), (7, 20420442), (9, 15882566), (14, 10210221), (18, 7941283), (21, 6806814), (42, 3403407), (43, 3324258), (49, 2917206), (63, 2268938), (86, 1662129), (98, 1458603), (126, 1134469), (129, 1108086), (147, 972402), (258, 554043), (294, 486201), (301, 474894), (387, 369362), (441, 324134), (602, 237447), (774, 184681), (882, 162067), (903, 158298), (1806, 79149), (2107, 67842), (2709, 52766), (3769, 37926), (4214, 33921), (5418, 26383), (6321, 22614), (7538, 18963), (11307, 12642)]