145487628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:572

約数の個数: 144

約数和(自身を含む): 440294400

約数和(自身を除く): 294806772

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 59, 66, 78, 99, 117, 118, 132, 143, 156, 177, 198, 234, 236, 286, 354, 396, 429, 468, 479, 531, 572, 649, 708, 767, 858, 958, 1062, 1287, 1298, 1437, 1534, 1716, 1916, 1947, 2124, 2301, 2574, 2596, 2874, 3068, 3894, 4311, 4602, 5148, 5269, 5748, 5841, 6227, 6903, 7788, 8437, 8622, 9204, 10538, 11682, 12454, 13806, 15807, 16874, 17244, 18681, 21076, 23364, 24908, 25311, 27612, 28261, 31614, 33748, 37362, 47421, 50622, 56043, 56522, 63228, 68497, 74724, 75933, 84783, 94842, 101244, 112086, 113044, 136994, 151866, 169566, 189684, 205491, 224172, 254349, 273988, 303732, 310871, 339132, 367393, 410982, 508698, 616473, 621742, 734786, 821964, 932613, 1017396, 1102179, 1232946, 1243484, 1469572, 1865226, 2204358, 2465892, 2797839, 3306537, 3730452, 4041323, 4408716, 5595678, 6613074, 8082646, 11191356, 12123969, 13226148, 16165292, 24247938, 36371907, 48495876, 72743814, 145487628]

約数ペア:

[(1, 145487628), (2, 72743814), (3, 48495876), (4, 36371907), (6, 24247938), (9, 16165292), (11, 13226148), (12, 12123969), (13, 11191356), (18, 8082646), (22, 6613074), (26, 5595678), (33, 4408716), (36, 4041323), (39, 3730452), (44, 3306537), (52, 2797839), (59, 2465892), (66, 2204358), (78, 1865226), (99, 1469572), (117, 1243484), (118, 1232946), (132, 1102179), (143, 1017396), (156, 932613), (177, 821964), (198, 734786), (234, 621742), (236, 616473), (286, 508698), (354, 410982), (396, 367393), (429, 339132), (468, 310871), (479, 303732), (531, 273988), (572, 254349), (649, 224172), (708, 205491), (767, 189684), (858, 169566), (958, 151866), (1062, 136994), (1287, 113044), (1298, 112086), (1437, 101244), (1534, 94842), (1716, 84783), (1916, 75933), (1947, 74724), (2124, 68497), (2301, 63228), (2574, 56522), (2596, 56043), (2874, 50622), (3068, 47421), (3894, 37362), (4311, 33748), (4602, 31614), (5148, 28261), (5269, 27612), (5748, 25311), (5841, 24908), (6227, 23364), (6903, 21076), (7788, 18681), (8437, 17244), (8622, 16874), (9204, 15807), (10538, 13806), (11682, 12454)]