168453376

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1033}}^1$

素因数の和:1076

約数の個数: 108

約数和(自身を含む): 421642452

約数和(自身を除く): 253189076

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 364, 392, 416, 448, 637, 728, 784, 832, 896, 1033, 1274, 1456, 1568, 1664, 1792, 2066, 2548, 2912, 3136, 3328, 4132, 5096, 5824, 6272, 7231, 8264, 10192, 11648, 12544, 13429, 14462, 16528, 20384, 23296, 26858, 28924, 33056, 40768, 50617, 53716, 57848, 66112, 81536, 94003, 101234, 107432, 115696, 132224, 163072, 188006, 202468, 214864, 231392, 264448, 376012, 404936, 429728, 462784, 658021, 752024, 809872, 859456, 925568, 1316042, 1504048, 1619744, 1718912, 1851136, 2632084, 3008096, 3239488, 3437824, 5264168, 6016192, 6478976, 10528336, 12032384, 12957952, 21056672, 24064768, 42113344, 84226688, 168453376]

約数ペア:

[(1, 168453376), (2, 84226688), (4, 42113344), (7, 24064768), (8, 21056672), (13, 12957952), (14, 12032384), (16, 10528336), (26, 6478976), (28, 6016192), (32, 5264168), (49, 3437824), (52, 3239488), (56, 3008096), (64, 2632084), (91, 1851136), (98, 1718912), (104, 1619744), (112, 1504048), (128, 1316042), (182, 925568), (196, 859456), (208, 809872), (224, 752024), (256, 658021), (364, 462784), (392, 429728), (416, 404936), (448, 376012), (637, 264448), (728, 231392), (784, 214864), (832, 202468), (896, 188006), (1033, 163072), (1274, 132224), (1456, 115696), (1568, 107432), (1664, 101234), (1792, 94003), (2066, 81536), (2548, 66112), (2912, 57848), (3136, 53716), (3328, 50617), (4132, 40768), (5096, 33056), (5824, 28924), (6272, 26858), (7231, 23296), (8264, 20384), (10192, 16528), (11648, 14462), (12544, 13429)]