171273088

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8311}}^1$

素因数の和:8355

約数の個数: 64

約数和(自身を含む): 406955520

約数和(自身を除く): 235682432

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2944, 5152, 8311, 10304, 16622, 20608, 33244, 58177, 66488, 116354, 132976, 191153, 232708, 265952, 382306, 465416, 531904, 764612, 930832, 1063808, 1338071, 1529224, 1861664, 2676142, 3058448, 3723328, 5352284, 6116896, 7446656, 10704568, 12233792, 21409136, 24467584, 42818272, 85636544, 171273088]

約数ペア:

[(1, 171273088), (2, 85636544), (4, 42818272), (7, 24467584), (8, 21409136), (14, 12233792), (16, 10704568), (23, 7446656), (28, 6116896), (32, 5352284), (46, 3723328), (56, 3058448), (64, 2676142), (92, 1861664), (112, 1529224), (128, 1338071), (161, 1063808), (184, 930832), (224, 764612), (322, 531904), (368, 465416), (448, 382306), (644, 265952), (736, 232708), (896, 191153), (1288, 132976), (1472, 116354), (2576, 66488), (2944, 58177), (5152, 33244), (8311, 20608), (10304, 16622)]