168628096

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:532

約数の個数: 128

約数和(自身を含む): 427714560

約数和(自身を除く): 259086464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 467, 496, 728, 806, 832, 868, 896, 934, 992, 1456, 1612, 1664, 1736, 1868, 1984, 2821, 2912, 3224, 3269, 3472, 3736, 3968, 5642, 5824, 6071, 6448, 6538, 6944, 7472, 11284, 11648, 12142, 12896, 13076, 13888, 14477, 14944, 22568, 24284, 25792, 26152, 27776, 28954, 29888, 42497, 45136, 48568, 51584, 52304, 57908, 59776, 84994, 90272, 97136, 101339, 104608, 115816, 169988, 180544, 188201, 194272, 202678, 209216, 231632, 339976, 361088, 376402, 388544, 405356, 418432, 463264, 679952, 752804, 777088, 810712, 926528, 1317407, 1359904, 1505608, 1621424, 1853056, 2634814, 2719808, 3011216, 3242848, 5269628, 5439616, 6022432, 6485696, 10539256, 12044864, 12971392, 21078512, 24089728, 42157024, 84314048, 168628096]

約数ペア:

[(1, 168628096), (2, 84314048), (4, 42157024), (7, 24089728), (8, 21078512), (13, 12971392), (14, 12044864), (16, 10539256), (26, 6485696), (28, 6022432), (31, 5439616), (32, 5269628), (52, 3242848), (56, 3011216), (62, 2719808), (64, 2634814), (91, 1853056), (104, 1621424), (112, 1505608), (124, 1359904), (128, 1317407), (182, 926528), (208, 810712), (217, 777088), (224, 752804), (248, 679952), (364, 463264), (403, 418432), (416, 405356), (434, 388544), (448, 376402), (467, 361088), (496, 339976), (728, 231632), (806, 209216), (832, 202678), (868, 194272), (896, 188201), (934, 180544), (992, 169988), (1456, 115816), (1612, 104608), (1664, 101339), (1736, 97136), (1868, 90272), (1984, 84994), (2821, 59776), (2912, 57908), (3224, 52304), (3269, 51584), (3472, 48568), (3736, 45136), (3968, 42497), (5642, 29888), (5824, 28954), (6071, 27776), (6448, 26152), (6538, 25792), (6944, 24284), (7472, 22568), (11284, 14944), (11648, 14477), (12142, 13888), (12896, 13076)]