123269454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 364216320

約数和(自身を除く): 240946866

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 31, 33, 38, 42, 57, 62, 63, 66, 77, 93, 99, 114, 126, 133, 151, 154, 171, 186, 198, 209, 217, 231, 266, 279, 302, 341, 342, 399, 418, 434, 453, 462, 558, 589, 627, 651, 682, 693, 798, 906, 1023, 1057, 1178, 1197, 1254, 1302, 1359, 1386, 1463, 1661, 1767, 1881, 1953, 2046, 2114, 2387, 2394, 2718, 2869, 2926, 3069, 3171, 3322, 3534, 3762, 3906, 4123, 4389, 4681, 4774, 4983, 5301, 5738, 6138, 6342, 6479, 7161, 8246, 8607, 8778, 9362, 9513, 9966, 10602, 11627, 12369, 12958, 13167, 14043, 14322, 14949, 17214, 19026, 19437, 20083, 21483, 23254, 24738, 25821, 26334, 28086, 29898, 31559, 32767, 34881, 37107, 38874, 40166, 42129, 42966, 45353, 51491, 51642, 58311, 60249, 63118, 65534, 69762, 74214, 84258, 88939, 90706, 94677, 98301, 102982, 104643, 116622, 120498, 136059, 154473, 177878, 180747, 189354, 196602, 209286, 220913, 266817, 272118, 284031, 294903, 308946, 360437, 361494, 408177, 441826, 463419, 533634, 568062, 589806, 622573, 662739, 720874, 800451, 816354, 926838, 978329, 1081311, 1245146, 1325478, 1600902, 1867719, 1956658, 1988217, 2162622, 2934987, 3243933, 3735438, 3976434, 5603157, 5869974, 6487866, 6848303, 8804961, 11206314, 13696606, 17609922, 20544909, 41089818, 61634727, 123269454]

約数ペア:

[(1, 123269454), (2, 61634727), (3, 41089818), (6, 20544909), (7, 17609922), (9, 13696606), (11, 11206314), (14, 8804961), (18, 6848303), (19, 6487866), (21, 5869974), (22, 5603157), (31, 3976434), (33, 3735438), (38, 3243933), (42, 2934987), (57, 2162622), (62, 1988217), (63, 1956658), (66, 1867719), (77, 1600902), (93, 1325478), (99, 1245146), (114, 1081311), (126, 978329), (133, 926838), (151, 816354), (154, 800451), (171, 720874), (186, 662739), (198, 622573), (209, 589806), (217, 568062), (231, 533634), (266, 463419), (279, 441826), (302, 408177), (341, 361494), (342, 360437), (399, 308946), (418, 294903), (434, 284031), (453, 272118), (462, 266817), (558, 220913), (589, 209286), (627, 196602), (651, 189354), (682, 180747), (693, 177878), (798, 154473), (906, 136059), (1023, 120498), (1057, 116622), (1178, 104643), (1197, 102982), (1254, 98301), (1302, 94677), (1359, 90706), (1386, 88939), (1463, 84258), (1661, 74214), (1767, 69762), (1881, 65534), (1953, 63118), (2046, 60249), (2114, 58311), (2387, 51642), (2394, 51491), (2718, 45353), (2869, 42966), (2926, 42129), (3069, 40166), (3171, 38874), (3322, 37107), (3534, 34881), (3762, 32767), (3906, 31559), (4123, 29898), (4389, 28086), (4681, 26334), (4774, 25821), (4983, 24738), (5301, 23254), (5738, 21483), (6138, 20083), (6342, 19437), (6479, 19026), (7161, 17214), (8246, 14949), (8607, 14322), (8778, 14043), (9362, 13167), (9513, 12958), (9966, 12369), (10602, 11627)]