140750514

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 344822400

約数和(自身を除く): 204071886

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 34, 51, 54, 58, 87, 102, 153, 174, 261, 289, 306, 311, 459, 493, 522, 578, 622, 783, 867, 918, 933, 986, 1479, 1566, 1734, 1866, 2601, 2799, 2958, 4437, 5202, 5287, 5598, 7803, 8381, 8397, 8874, 9019, 10574, 13311, 15606, 15861, 16762, 16794, 18038, 25143, 26622, 27057, 31722, 47583, 50286, 54114, 75429, 81171, 89879, 95166, 142749, 150858, 153323, 162342, 179758, 226287, 243513, 269637, 285498, 306646, 452574, 459969, 487026, 539274, 808911, 919938, 1379907, 1617822, 2426733, 2606491, 2759814, 4139721, 4853466, 5212982, 7819473, 8279442, 15638946, 23458419, 46916838, 70375257, 140750514]

約数ペア:

[(1, 140750514), (2, 70375257), (3, 46916838), (6, 23458419), (9, 15638946), (17, 8279442), (18, 7819473), (27, 5212982), (29, 4853466), (34, 4139721), (51, 2759814), (54, 2606491), (58, 2426733), (87, 1617822), (102, 1379907), (153, 919938), (174, 808911), (261, 539274), (289, 487026), (306, 459969), (311, 452574), (459, 306646), (493, 285498), (522, 269637), (578, 243513), (622, 226287), (783, 179758), (867, 162342), (918, 153323), (933, 150858), (986, 142749), (1479, 95166), (1566, 89879), (1734, 81171), (1866, 75429), (2601, 54114), (2799, 50286), (2958, 47583), (4437, 31722), (5202, 27057), (5287, 26622), (5598, 25143), (7803, 18038), (8381, 16794), (8397, 16762), (8874, 15861), (9019, 15606), (10574, 13311)]