142351788

素因数分解:

$2^2\times 3^1\times {\mathrm{521}}^1\times {\mathrm{22769}}^1$

素因数の和:23297

約数の個数: 24

約数和(自身を含む): 332806320

約数和(自身を除く): 190454532

約数列:

[1, 2, 3, 4, 6, 12, 521, 1042, 1563, 2084, 3126, 6252, 22769, 45538, 68307, 91076, 136614, 273228, 11862649, 23725298, 35587947, 47450596, 71175894, 142351788]

約数ペア:

[(1, 142351788), (2, 71175894), (3, 47450596), (4, 35587947), (6, 23725298), (12, 11862649), (521, 273228), (1042, 136614), (1563, 91076), (2084, 68307), (3126, 45538), (6252, 22769)]