157028896

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{38639}}^1$

素因数の和:38776

約数の個数: 24

約数和(自身を含む): 311592960

約数和(自身を除く): 154564064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 38639, 77278, 154556, 309112, 618224, 1236448, 4907153, 9814306, 19628612, 39257224, 78514448, 157028896]

約数ペア:

[(1, 157028896), (2, 78514448), (4, 39257224), (8, 19628612), (16, 9814306), (32, 4907153), (127, 1236448), (254, 618224), (508, 309112), (1016, 154556), (2032, 77278), (4064, 38639)]