128594032

素因数分解:

$2^4\times 7^2\times {\mathrm{164023}}^1$

素因数の和:164045

約数の個数: 30

約数和(自身を含む): 289830408

約数和(自身を除く): 161236376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 164023, 328046, 656092, 1148161, 1312184, 2296322, 2624368, 4592644, 8037127, 9185288, 16074254, 18370576, 32148508, 64297016, 128594032]

約数ペア:

[(1, 128594032), (2, 64297016), (4, 32148508), (7, 18370576), (8, 16074254), (14, 9185288), (16, 8037127), (28, 4592644), (49, 2624368), (56, 2296322), (98, 1312184), (112, 1148161), (196, 656092), (392, 328046), (784, 164023)]