126779072

素因数分解:

$2^6\times 7^2\times {\mathrm{40427}}^1$

素因数の和:40453

約数の個数: 42

約数和(自身を含む): 292658292

約数和(自身を除く): 165879220

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 40427, 80854, 161708, 282989, 323416, 565978, 646832, 1131956, 1293664, 1980923, 2263912, 2587328, 3961846, 4527824, 7923692, 9055648, 15847384, 18111296, 31694768, 63389536, 126779072]

約数ペア:

[(1, 126779072), (2, 63389536), (4, 31694768), (7, 18111296), (8, 15847384), (14, 9055648), (16, 7923692), (28, 4527824), (32, 3961846), (49, 2587328), (56, 2263912), (64, 1980923), (98, 1293664), (112, 1131956), (196, 646832), (224, 565978), (392, 323416), (448, 282989), (784, 161708), (1568, 80854), (3136, 40427)]