139692924

素因数分解:

$2^2\times 3^5\times 7^3\times {\mathrm{419}}^1$

素因数の和:459

約数の個数: 144

約数和(自身を含む): 428064000

約数和(自身を除く): 288371076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 343, 378, 419, 441, 486, 567, 588, 686, 756, 838, 882, 972, 1029, 1134, 1257, 1323, 1372, 1676, 1701, 1764, 2058, 2268, 2514, 2646, 2933, 3087, 3402, 3771, 3969, 4116, 5028, 5292, 5866, 6174, 6804, 7542, 7938, 8799, 9261, 11313, 11732, 11907, 12348, 15084, 15876, 17598, 18522, 20531, 22626, 23814, 26397, 27783, 33939, 35196, 37044, 41062, 45252, 47628, 52794, 55566, 61593, 67878, 79191, 82124, 83349, 101817, 105588, 111132, 123186, 135756, 143717, 158382, 166698, 184779, 203634, 237573, 246372, 287434, 316764, 333396, 369558, 407268, 431151, 475146, 554337, 574868, 712719, 739116, 862302, 950292, 1108674, 1293453, 1425438, 1663011, 1724604, 2217348, 2586906, 2850876, 3326022, 3880359, 4989033, 5173812, 6652044, 7760718, 9978066, 11641077, 15521436, 19956132, 23282154, 34923231, 46564308, 69846462, 139692924]

約数ペア:

[(1, 139692924), (2, 69846462), (3, 46564308), (4, 34923231), (6, 23282154), (7, 19956132), (9, 15521436), (12, 11641077), (14, 9978066), (18, 7760718), (21, 6652044), (27, 5173812), (28, 4989033), (36, 3880359), (42, 3326022), (49, 2850876), (54, 2586906), (63, 2217348), (81, 1724604), (84, 1663011), (98, 1425438), (108, 1293453), (126, 1108674), (147, 950292), (162, 862302), (189, 739116), (196, 712719), (243, 574868), (252, 554337), (294, 475146), (324, 431151), (343, 407268), (378, 369558), (419, 333396), (441, 316764), (486, 287434), (567, 246372), (588, 237573), (686, 203634), (756, 184779), (838, 166698), (882, 158382), (972, 143717), (1029, 135756), (1134, 123186), (1257, 111132), (1323, 105588), (1372, 101817), (1676, 83349), (1701, 82124), (1764, 79191), (2058, 67878), (2268, 61593), (2514, 55566), (2646, 52794), (2933, 47628), (3087, 45252), (3402, 41062), (3771, 37044), (3969, 35196), (4116, 33939), (5028, 27783), (5292, 26397), (5866, 23814), (6174, 22626), (6804, 20531), (7542, 18522), (7938, 17598), (8799, 15876), (9261, 15084), (11313, 12348), (11732, 11907)]