127725248

素因数分解:

$2^6\times 7^1\times {\mathrm{285101}}^1$

素因数の和:285120

約数の個数: 28

約数和(自身を含む): 289663632

約数和(自身を除く): 161938384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 285101, 570202, 1140404, 1995707, 2280808, 3991414, 4561616, 7982828, 9123232, 15965656, 18246464, 31931312, 63862624, 127725248]

約数ペア:

[(1, 127725248), (2, 63862624), (4, 31931312), (7, 18246464), (8, 15965656), (14, 9123232), (16, 7982828), (28, 4561616), (32, 3991414), (56, 2280808), (64, 1995707), (112, 1140404), (224, 570202), (448, 285101)]