154442821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1123}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 169948800

約数和(自身を除く): 15505979

約数列:

[1, 13, 71, 149, 923, 1123, 1937, 10579, 14599, 79733, 137527, 167327, 1036529, 2175251, 11880217, 154442821]

約数ペア:

[(1, 154442821), (13, 11880217), (71, 2175251), (149, 1036529), (923, 167327), (1123, 137527), (1937, 79733), (10579, 14599)]