144856943

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{64871}}^1$

素因数の和:64918

約数の個数: 16

約数和(自身を含む): 186831360

約数和(自身を除く): 41974417

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 64871, 454097, 713581, 1881259, 4995067, 13168813, 20693849, 144856943]

約数ペア:

[(1, 144856943), (7, 20693849), (11, 13168813), (29, 4995067), (77, 1881259), (203, 713581), (319, 454097), (2233, 64871)]