147823872

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:944

約数の個数: 144

約数和(自身を含む): 464658432

約数和(自身を除く): 316834560

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, 256, 336, 372, 384, 434, 448, 496, 651, 672, 744, 768, 868, 887, 896, 992, 1302, 1344, 1488, 1736, 1774, 1792, 1984, 2604, 2661, 2688, 2976, 3472, 3548, 3968, 5208, 5322, 5376, 5952, 6209, 6944, 7096, 7936, 10416, 10644, 11904, 12418, 13888, 14192, 18627, 20832, 21288, 23808, 24836, 27497, 27776, 28384, 37254, 41664, 42576, 49672, 54994, 55552, 56768, 74508, 82491, 83328, 85152, 99344, 109988, 113536, 149016, 164982, 166656, 170304, 192479, 198688, 219976, 227072, 298032, 329964, 340608, 384958, 397376, 439952, 577437, 596064, 659928, 681216, 769916, 794752, 879904, 1154874, 1192128, 1319856, 1539832, 1589504, 1759808, 2309748, 2384256, 2639712, 3079664, 3519616, 4619496, 4768512, 5279424, 6159328, 7039232, 9238992, 10558848, 12318656, 18477984, 21117696, 24637312, 36955968, 49274624, 73911936, 147823872]

約数ペア:

[(1, 147823872), (2, 73911936), (3, 49274624), (4, 36955968), (6, 24637312), (7, 21117696), (8, 18477984), (12, 12318656), (14, 10558848), (16, 9238992), (21, 7039232), (24, 6159328), (28, 5279424), (31, 4768512), (32, 4619496), (42, 3519616), (48, 3079664), (56, 2639712), (62, 2384256), (64, 2309748), (84, 1759808), (93, 1589504), (96, 1539832), (112, 1319856), (124, 1192128), (128, 1154874), (168, 879904), (186, 794752), (192, 769916), (217, 681216), (224, 659928), (248, 596064), (256, 577437), (336, 439952), (372, 397376), (384, 384958), (434, 340608), (448, 329964), (496, 298032), (651, 227072), (672, 219976), (744, 198688), (768, 192479), (868, 170304), (887, 166656), (896, 164982), (992, 149016), (1302, 113536), (1344, 109988), (1488, 99344), (1736, 85152), (1774, 83328), (1792, 82491), (1984, 74508), (2604, 56768), (2661, 55552), (2688, 54994), (2976, 49672), (3472, 42576), (3548, 41664), (3968, 37254), (5208, 28384), (5322, 27776), (5376, 27497), (5952, 24836), (6209, 23808), (6944, 21288), (7096, 20832), (7936, 18627), (10416, 14192), (10644, 13888), (11904, 12418)]