143824128

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:920

約数の個数: 144

約数和(自身を含む): 452100096

約数和(自身を除く): 308275968

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, 863, 868, 896, 992, 1302, 1344, 1488, 1726, 1736, 1792, 1984, 2589, 2604, 2688, 2976, 3452, 3472, 3968, 5178, 5208, 5376, 5952, 6041, 6904, 6944, 7936, 10356, 10416, 11904, 12082, 13808, 13888, 18123, 20712, 20832, 23808, 24164, 26753, 27616, 27776, 36246, 41424, 41664, 48328, 53506, 55232, 55552, 72492, 80259, 82848, 83328, 96656, 107012, 110464, 144984, 160518, 165696, 166656, 187271, 193312, 214024, 220928, 289968, 321036, 331392, 374542, 386624, 428048, 561813, 579936, 642072, 662784, 749084, 773248, 856096, 1123626, 1159872, 1284144, 1498168, 1546496, 1712192, 2247252, 2319744, 2568288, 2996336, 3424384, 4494504, 4639488, 5136576, 5992672, 6848768, 8989008, 10273152, 11985344, 17978016, 20546304, 23970688, 35956032, 47941376, 71912064, 143824128]

約数ペア:

[(1, 143824128), (2, 71912064), (3, 47941376), (4, 35956032), (6, 23970688), (7, 20546304), (8, 17978016), (12, 11985344), (14, 10273152), (16, 8989008), (21, 6848768), (24, 5992672), (28, 5136576), (31, 4639488), (32, 4494504), (42, 3424384), (48, 2996336), (56, 2568288), (62, 2319744), (64, 2247252), (84, 1712192), (93, 1546496), (96, 1498168), (112, 1284144), (124, 1159872), (128, 1123626), (168, 856096), (186, 773248), (192, 749084), (217, 662784), (224, 642072), (248, 579936), (256, 561813), (336, 428048), (372, 386624), (384, 374542), (434, 331392), (448, 321036), (496, 289968), (651, 220928), (672, 214024), (744, 193312), (768, 187271), (863, 166656), (868, 165696), (896, 160518), (992, 144984), (1302, 110464), (1344, 107012), (1488, 96656), (1726, 83328), (1736, 82848), (1792, 80259), (1984, 72492), (2589, 55552), (2604, 55232), (2688, 53506), (2976, 48328), (3452, 41664), (3472, 41424), (3968, 36246), (5178, 27776), (5208, 27616), (5376, 26753), (5952, 24164), (6041, 23808), (6904, 20832), (6944, 20712), (7936, 18123), (10356, 13888), (10416, 13808), (11904, 12082)]