243143024

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{119657}}^1$

素因数の和:119792

約数の個数: 20

約数和(自身を含む): 474802944

約数和(自身を除く): 231659920

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 119657, 239314, 478628, 957256, 1914512, 15196439, 30392878, 60785756, 121571512, 243143024]

約数ペア:

[(1, 243143024), (2, 121571512), (4, 60785756), (8, 30392878), (16, 15196439), (127, 1914512), (254, 957256), (508, 478628), (1016, 239314), (2032, 119657)]