171079888

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{66413}}^1$

素因数の和:66451

約数の個数: 40

約数和(自身を含む): 395296128

約数和(自身を除く): 224216240

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 66413, 132826, 265652, 464891, 531304, 929782, 1062608, 1527499, 1859564, 3054998, 3719128, 6109996, 7438256, 10692493, 12219992, 21384986, 24439984, 42769972, 85539944, 171079888]

約数ペア:

[(1, 171079888), (2, 85539944), (4, 42769972), (7, 24439984), (8, 21384986), (14, 12219992), (16, 10692493), (23, 7438256), (28, 6109996), (46, 3719128), (56, 3054998), (92, 1859564), (112, 1527499), (161, 1062608), (184, 929782), (322, 531304), (368, 464891), (644, 265652), (1288, 132826), (2576, 66413)]