166905984

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2058

約数の個数: 128

約数和(自身を含む): 523284480

約数和(自身を除く): 356378496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2003, 2604, 2688, 2976, 3472, 3968, 4006, 5208, 5952, 6009, 6944, 8012, 10416, 11904, 12018, 13888, 14021, 16024, 20832, 24036, 27776, 28042, 32048, 41664, 42063, 48072, 56084, 62093, 64096, 83328, 84126, 96144, 112168, 124186, 128192, 168252, 186279, 192288, 224336, 248372, 256384, 336504, 372558, 384576, 434651, 448672, 496744, 673008, 745116, 769152, 869302, 897344, 993488, 1303953, 1346016, 1490232, 1738604, 1794688, 1986976, 2607906, 2692032, 2980464, 3477208, 3973952, 5215812, 5384064, 5960928, 6954416, 7947904, 10431624, 11921856, 13908832, 20863248, 23843712, 27817664, 41726496, 55635328, 83452992, 166905984]

約数ペア:

[(1, 166905984), (2, 83452992), (3, 55635328), (4, 41726496), (6, 27817664), (7, 23843712), (8, 20863248), (12, 13908832), (14, 11921856), (16, 10431624), (21, 7947904), (24, 6954416), (28, 5960928), (31, 5384064), (32, 5215812), (42, 3973952), (48, 3477208), (56, 2980464), (62, 2692032), (64, 2607906), (84, 1986976), (93, 1794688), (96, 1738604), (112, 1490232), (124, 1346016), (128, 1303953), (168, 993488), (186, 897344), (192, 869302), (217, 769152), (224, 745116), (248, 673008), (336, 496744), (372, 448672), (384, 434651), (434, 384576), (448, 372558), (496, 336504), (651, 256384), (672, 248372), (744, 224336), (868, 192288), (896, 186279), (992, 168252), (1302, 128192), (1344, 124186), (1488, 112168), (1736, 96144), (1984, 84126), (2003, 83328), (2604, 64096), (2688, 62093), (2976, 56084), (3472, 48072), (3968, 42063), (4006, 41664), (5208, 32048), (5952, 28042), (6009, 27776), (6944, 24036), (8012, 20832), (10416, 16024), (11904, 14021), (12018, 13888)]