143264177279

素因数分解:

${\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{38639}}^1$

素因数の和:38891

約数の個数: 24

約数和(自身を含む): 154190910720

約数和(自身を除く): 10926733441

約数列:

[1, 23, 43, 163, 529, 989, 3749, 7009, 22747, 38639, 86227, 161207, 888697, 1661477, 3707761, 6298157, 20440031, 38213971, 144857611, 270820751, 878921333, 3331725053, 6228877273, 143264177279]

約数ペア:

[(1, 143264177279), (23, 6228877273), (43, 3331725053), (163, 878921333), (529, 270820751), (989, 144857611), (3749, 38213971), (7009, 20440031), (22747, 6298157), (38639, 3707761), (86227, 1661477), (161207, 888697)]