145103616

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{2999}}^1$

素因数の和:3031

約数の個数: 144

約数和(自身を含む): 490560000

約数和(自身を除く): 345456384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 2999, 3024, 3456, 4032, 5376, 5998, 6048, 6912, 8064, 8997, 11996, 12096, 16128, 17994, 20993, 23992, 24192, 26991, 35988, 41986, 47984, 48384, 53982, 62979, 71976, 80973, 83972, 95968, 107964, 125958, 143952, 161946, 167944, 188937, 191936, 215928, 251916, 287904, 323892, 335888, 377874, 383872, 431856, 503832, 566811, 575808, 647784, 671776, 755748, 767744, 863712, 1007664, 1133622, 1151616, 1295568, 1343552, 1511496, 1727424, 2015328, 2267244, 2303232, 2591136, 2687104, 3022992, 3454848, 4030656, 4534488, 5182272, 5374208, 6045984, 6909696, 8061312, 9068976, 10364544, 12091968, 16122624, 18137952, 20729088, 24183936, 36275904, 48367872, 72551808, 145103616]

約数ペア:

[(1, 145103616), (2, 72551808), (3, 48367872), (4, 36275904), (6, 24183936), (7, 20729088), (8, 18137952), (9, 16122624), (12, 12091968), (14, 10364544), (16, 9068976), (18, 8061312), (21, 6909696), (24, 6045984), (27, 5374208), (28, 5182272), (32, 4534488), (36, 4030656), (42, 3454848), (48, 3022992), (54, 2687104), (56, 2591136), (63, 2303232), (64, 2267244), (72, 2015328), (84, 1727424), (96, 1511496), (108, 1343552), (112, 1295568), (126, 1151616), (128, 1133622), (144, 1007664), (168, 863712), (189, 767744), (192, 755748), (216, 671776), (224, 647784), (252, 575808), (256, 566811), (288, 503832), (336, 431856), (378, 383872), (384, 377874), (432, 335888), (448, 323892), (504, 287904), (576, 251916), (672, 215928), (756, 191936), (768, 188937), (864, 167944), (896, 161946), (1008, 143952), (1152, 125958), (1344, 107964), (1512, 95968), (1728, 83972), (1792, 80973), (2016, 71976), (2304, 62979), (2688, 53982), (2999, 48384), (3024, 47984), (3456, 41986), (4032, 35988), (5376, 26991), (5998, 24192), (6048, 23992), (6912, 20993), (8064, 17994), (8997, 16128), (11996, 12096)]