149694804

素因数分解:

$2^2\times 3^5\times 7^3\times {\mathrm{449}}^1$

素因数の和:489

約数の個数: 144

約数和(自身を含む): 458640000

約数和(自身を除く): 308945196

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, 441, 449, 486, 567, 588, 686, 756, 882, 898, 972, 1029, 1134, 1323, 1347, 1372, 1701, 1764, 1796, 2058, 2268, 2646, 2694, 3087, 3143, 3402, 3969, 4041, 4116, 5292, 5388, 6174, 6286, 6804, 7938, 8082, 9261, 9429, 11907, 12123, 12348, 12572, 15876, 16164, 18522, 18858, 22001, 23814, 24246, 27783, 28287, 36369, 37044, 37716, 44002, 47628, 48492, 55566, 56574, 66003, 72738, 83349, 84861, 88004, 109107, 111132, 113148, 132006, 145476, 154007, 166698, 169722, 198009, 218214, 254583, 264012, 308014, 333396, 339444, 396018, 436428, 462021, 509166, 594027, 616028, 763749, 792036, 924042, 1018332, 1188054, 1386063, 1527498, 1782081, 1848084, 2376108, 2772126, 3054996, 3564162, 4158189, 5346243, 5544252, 7128324, 8316378, 10692486, 12474567, 16632756, 21384972, 24949134, 37423701, 49898268, 74847402, 149694804]

約数ペア:

[(1, 149694804), (2, 74847402), (3, 49898268), (4, 37423701), (6, 24949134), (7, 21384972), (9, 16632756), (12, 12474567), (14, 10692486), (18, 8316378), (21, 7128324), (27, 5544252), (28, 5346243), (36, 4158189), (42, 3564162), (49, 3054996), (54, 2772126), (63, 2376108), (81, 1848084), (84, 1782081), (98, 1527498), (108, 1386063), (126, 1188054), (147, 1018332), (162, 924042), (189, 792036), (196, 763749), (243, 616028), (252, 594027), (294, 509166), (324, 462021), (343, 436428), (378, 396018), (441, 339444), (449, 333396), (486, 308014), (567, 264012), (588, 254583), (686, 218214), (756, 198009), (882, 169722), (898, 166698), (972, 154007), (1029, 145476), (1134, 132006), (1323, 113148), (1347, 111132), (1372, 109107), (1701, 88004), (1764, 84861), (1796, 83349), (2058, 72738), (2268, 66003), (2646, 56574), (2694, 55566), (3087, 48492), (3143, 47628), (3402, 44002), (3969, 37716), (4041, 37044), (4116, 36369), (5292, 28287), (5388, 27783), (6174, 24246), (6286, 23814), (6804, 22001), (7938, 18858), (8082, 18522), (9261, 16164), (9429, 15876), (11907, 12572), (12123, 12348)]