168906304

素因数分解:

$2^6\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2083}}^1$

素因数の和:2283

約数の個数: 56

約数和(自身を含む): 385356608

約数和(自身を除く): 216450304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 181, 224, 362, 448, 724, 1267, 1448, 2083, 2534, 2896, 4166, 5068, 5792, 8332, 10136, 11584, 14581, 16664, 20272, 29162, 33328, 40544, 58324, 66656, 81088, 116648, 133312, 233296, 377023, 466592, 754046, 933184, 1508092, 2639161, 3016184, 5278322, 6032368, 10556644, 12064736, 21113288, 24129472, 42226576, 84453152, 168906304]

約数ペア:

[(1, 168906304), (2, 84453152), (4, 42226576), (7, 24129472), (8, 21113288), (14, 12064736), (16, 10556644), (28, 6032368), (32, 5278322), (56, 3016184), (64, 2639161), (112, 1508092), (181, 933184), (224, 754046), (362, 466592), (448, 377023), (724, 233296), (1267, 133312), (1448, 116648), (2083, 81088), (2534, 66656), (2896, 58324), (4166, 40544), (5068, 33328), (5792, 29162), (8332, 20272), (10136, 16664), (11584, 14581)]