154869551

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1361}}^1$

素因数の和:1546

約数の個数: 16

約数和(自身を含む): 167689440

約数和(自身を除く): 12819889

約数列:

[1, 19, 53, 113, 1007, 1361, 2147, 5989, 25859, 72133, 113791, 153793, 1370527, 2922067, 8151029, 154869551]

約数ペア:

[(1, 154869551), (19, 8151029), (53, 2922067), (113, 1370527), (1007, 153793), (1361, 113791), (2147, 72133), (5989, 25859)]