245160392

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{67057}}^1$

素因数の和:67520

約数の個数: 16

約数和(自身を含む): 460688460

約数和(自身を除く): 215528068

約数列:

[1, 2, 4, 8, 457, 914, 1828, 3656, 67057, 134114, 268228, 536456, 30645049, 61290098, 122580196, 245160392]

約数ペア:

[(1, 245160392), (2, 122580196), (4, 61290098), (8, 30645049), (457, 536456), (914, 268228), (1828, 134114), (3656, 67057)]