145075968

素因数分解:

$2^8\times 3^3\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:315

約数の個数: 144

約数和(自身を含む): 434963200

約数和(自身を除く): 289887232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 139, 144, 151, 192, 216, 256, 278, 288, 302, 384, 417, 432, 453, 556, 576, 604, 768, 834, 864, 906, 1112, 1152, 1208, 1251, 1359, 1668, 1728, 1812, 2224, 2304, 2416, 2502, 2718, 3336, 3456, 3624, 3753, 4077, 4448, 4832, 5004, 5436, 6672, 6912, 7248, 7506, 8154, 8896, 9664, 10008, 10872, 13344, 14496, 15012, 16308, 17792, 19328, 20016, 20989, 21744, 26688, 28992, 30024, 32616, 35584, 38656, 40032, 41978, 43488, 53376, 57984, 60048, 62967, 65232, 80064, 83956, 86976, 106752, 115968, 120096, 125934, 130464, 160128, 167912, 173952, 188901, 240192, 251868, 260928, 320256, 335824, 347904, 377802, 480384, 503736, 521856, 566703, 671648, 755604, 960768, 1007472, 1043712, 1133406, 1343296, 1511208, 2014944, 2266812, 2686592, 3022416, 4029888, 4533624, 5373184, 6044832, 8059776, 9067248, 12089664, 16119552, 18134496, 24179328, 36268992, 48358656, 72537984, 145075968]

約数ペア:

[(1, 145075968), (2, 72537984), (3, 48358656), (4, 36268992), (6, 24179328), (8, 18134496), (9, 16119552), (12, 12089664), (16, 9067248), (18, 8059776), (24, 6044832), (27, 5373184), (32, 4533624), (36, 4029888), (48, 3022416), (54, 2686592), (64, 2266812), (72, 2014944), (96, 1511208), (108, 1343296), (128, 1133406), (139, 1043712), (144, 1007472), (151, 960768), (192, 755604), (216, 671648), (256, 566703), (278, 521856), (288, 503736), (302, 480384), (384, 377802), (417, 347904), (432, 335824), (453, 320256), (556, 260928), (576, 251868), (604, 240192), (768, 188901), (834, 173952), (864, 167912), (906, 160128), (1112, 130464), (1152, 125934), (1208, 120096), (1251, 115968), (1359, 106752), (1668, 86976), (1728, 83956), (1812, 80064), (2224, 65232), (2304, 62967), (2416, 60048), (2502, 57984), (2718, 53376), (3336, 43488), (3456, 41978), (3624, 40032), (3753, 38656), (4077, 35584), (4448, 32616), (4832, 30024), (5004, 28992), (5436, 26688), (6672, 21744), (6912, 20989), (7248, 20016), (7506, 19328), (8154, 17792), (8896, 16308), (9664, 15012), (10008, 14496), (10872, 13344)]