140585523

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{1861}}^1$

素因数の和:2039

約数の個数: 24

約数和(自身を含む): 204447600

約数和(自身を除く): 63862077

約数列:

[1, 3, 13, 39, 149, 169, 447, 507, 1861, 1937, 5583, 5811, 24193, 25181, 72579, 75543, 277289, 314509, 831867, 943527, 3604757, 10814271, 46861841, 140585523]

約数ペア:

[(1, 140585523), (3, 46861841), (13, 10814271), (39, 3604757), (149, 943527), (169, 831867), (447, 314509), (507, 277289), (1861, 75543), (1937, 72579), (5583, 25181), (5811, 24193)]