169978464

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:489

約数の個数: 144

約数和(自身を含む): 513257472

約数和(自身を除く): 343279008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 67, 69, 72, 92, 96, 134, 138, 144, 184, 201, 207, 268, 276, 288, 368, 383, 402, 414, 536, 552, 603, 736, 766, 804, 828, 1072, 1104, 1149, 1206, 1532, 1541, 1608, 1656, 2144, 2208, 2298, 2412, 3064, 3082, 3216, 3312, 3447, 4596, 4623, 4824, 6128, 6164, 6432, 6624, 6894, 8809, 9192, 9246, 9648, 12256, 12328, 13788, 13869, 17618, 18384, 18492, 19296, 24656, 25661, 26427, 27576, 27738, 35236, 36768, 36984, 49312, 51322, 52854, 55152, 55476, 70472, 73968, 76983, 79281, 102644, 105708, 110304, 110952, 140944, 147936, 153966, 158562, 205288, 211416, 221904, 230949, 281888, 307932, 317124, 410576, 422832, 443808, 461898, 590203, 615864, 634248, 821152, 845664, 923796, 1180406, 1231728, 1268496, 1770609, 1847592, 2360812, 2463456, 2536992, 3541218, 3695184, 4721624, 5311827, 7082436, 7390368, 9443248, 10623654, 14164872, 18886496, 21247308, 28329744, 42494616, 56659488, 84989232, 169978464]

約数ペア:

[(1, 169978464), (2, 84989232), (3, 56659488), (4, 42494616), (6, 28329744), (8, 21247308), (9, 18886496), (12, 14164872), (16, 10623654), (18, 9443248), (23, 7390368), (24, 7082436), (32, 5311827), (36, 4721624), (46, 3695184), (48, 3541218), (67, 2536992), (69, 2463456), (72, 2360812), (92, 1847592), (96, 1770609), (134, 1268496), (138, 1231728), (144, 1180406), (184, 923796), (201, 845664), (207, 821152), (268, 634248), (276, 615864), (288, 590203), (368, 461898), (383, 443808), (402, 422832), (414, 410576), (536, 317124), (552, 307932), (603, 281888), (736, 230949), (766, 221904), (804, 211416), (828, 205288), (1072, 158562), (1104, 153966), (1149, 147936), (1206, 140944), (1532, 110952), (1541, 110304), (1608, 105708), (1656, 102644), (2144, 79281), (2208, 76983), (2298, 73968), (2412, 70472), (3064, 55476), (3082, 55152), (3216, 52854), (3312, 51322), (3447, 49312), (4596, 36984), (4623, 36768), (4824, 35236), (6128, 27738), (6164, 27576), (6432, 26427), (6624, 25661), (6894, 24656), (8809, 19296), (9192, 18492), (9246, 18384), (9648, 17618), (12256, 13869), (12328, 13788)]