164003352

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:305

約数の個数: 128

約数和(自身を含む): 457228800

約数和(自身を除く): 293225448

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 83, 87, 102, 116, 136, 166, 167, 174, 204, 232, 249, 332, 334, 348, 408, 493, 498, 501, 664, 668, 696, 986, 996, 1002, 1336, 1411, 1479, 1972, 1992, 2004, 2407, 2822, 2839, 2958, 3944, 4008, 4233, 4814, 4843, 5644, 5678, 5916, 7221, 8466, 8517, 9628, 9686, 11288, 11356, 11832, 13861, 14442, 14529, 16932, 17034, 19256, 19372, 22712, 27722, 28884, 29058, 33864, 34068, 38744, 40919, 41583, 55444, 57768, 58116, 68136, 81838, 82331, 83166, 110888, 116232, 122757, 163676, 164662, 166332, 235637, 245514, 246993, 327352, 329324, 332664, 401969, 471274, 491028, 493986, 658648, 706911, 803938, 942548, 982056, 987972, 1205907, 1413822, 1607876, 1885096, 1975944, 2411814, 2827644, 3215752, 4823628, 5655288, 6833473, 9647256, 13666946, 20500419, 27333892, 41000838, 54667784, 82001676, 164003352]

約数ペア:

[(1, 164003352), (2, 82001676), (3, 54667784), (4, 41000838), (6, 27333892), (8, 20500419), (12, 13666946), (17, 9647256), (24, 6833473), (29, 5655288), (34, 4823628), (51, 3215752), (58, 2827644), (68, 2411814), (83, 1975944), (87, 1885096), (102, 1607876), (116, 1413822), (136, 1205907), (166, 987972), (167, 982056), (174, 942548), (204, 803938), (232, 706911), (249, 658648), (332, 493986), (334, 491028), (348, 471274), (408, 401969), (493, 332664), (498, 329324), (501, 327352), (664, 246993), (668, 245514), (696, 235637), (986, 166332), (996, 164662), (1002, 163676), (1336, 122757), (1411, 116232), (1479, 110888), (1972, 83166), (1992, 82331), (2004, 81838), (2407, 68136), (2822, 58116), (2839, 57768), (2958, 55444), (3944, 41583), (4008, 40919), (4233, 38744), (4814, 34068), (4843, 33864), (5644, 29058), (5678, 28884), (5916, 27722), (7221, 22712), (8466, 19372), (8517, 19256), (9628, 17034), (9686, 16932), (11288, 14529), (11356, 14442), (11832, 13861)]