140973588

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1567}}^1$

素因数の和:1611

約数の個数: 144

約数和(自身を含む): 450455040

約数和(自身を除く): 309481452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 84, 98, 102, 108, 119, 126, 147, 153, 189, 196, 204, 238, 252, 294, 306, 357, 378, 441, 459, 476, 588, 612, 714, 756, 833, 882, 918, 1071, 1323, 1428, 1567, 1666, 1764, 1836, 2142, 2499, 2646, 3134, 3213, 3332, 4284, 4701, 4998, 5292, 6268, 6426, 7497, 9402, 9996, 10969, 12852, 14103, 14994, 18804, 21938, 22491, 26639, 28206, 29988, 32907, 42309, 43876, 44982, 53278, 56412, 65814, 76783, 79917, 84618, 89964, 98721, 106556, 131628, 153566, 159834, 169236, 186473, 197442, 230349, 239751, 296163, 307132, 319668, 372946, 394884, 460698, 479502, 559419, 592326, 691047, 719253, 745892, 921396, 959004, 1118838, 1184652, 1305311, 1382094, 1438506, 1678257, 2073141, 2237676, 2610622, 2764188, 2877012, 3356514, 3915933, 4146282, 5034771, 5221244, 6713028, 7831866, 8292564, 10069542, 11747799, 15663732, 20139084, 23495598, 35243397, 46991196, 70486794, 140973588]

約数ペア:

[(1, 140973588), (2, 70486794), (3, 46991196), (4, 35243397), (6, 23495598), (7, 20139084), (9, 15663732), (12, 11747799), (14, 10069542), (17, 8292564), (18, 7831866), (21, 6713028), (27, 5221244), (28, 5034771), (34, 4146282), (36, 3915933), (42, 3356514), (49, 2877012), (51, 2764188), (54, 2610622), (63, 2237676), (68, 2073141), (84, 1678257), (98, 1438506), (102, 1382094), (108, 1305311), (119, 1184652), (126, 1118838), (147, 959004), (153, 921396), (189, 745892), (196, 719253), (204, 691047), (238, 592326), (252, 559419), (294, 479502), (306, 460698), (357, 394884), (378, 372946), (441, 319668), (459, 307132), (476, 296163), (588, 239751), (612, 230349), (714, 197442), (756, 186473), (833, 169236), (882, 159834), (918, 153566), (1071, 131628), (1323, 106556), (1428, 98721), (1567, 89964), (1666, 84618), (1764, 79917), (1836, 76783), (2142, 65814), (2499, 56412), (2646, 53278), (3134, 44982), (3213, 43876), (3332, 42309), (4284, 32907), (4701, 29988), (4998, 28206), (5292, 26639), (6268, 22491), (6426, 21938), (7497, 18804), (9402, 14994), (9996, 14103), (10969, 12852)]