166324458

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{390433}}^1$

素因数の和:390509

約数の個数: 16

約数和(自身を含む): 337334976

約数和(自身を除く): 171010518

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 390433, 780866, 1171299, 2342598, 27720743, 55441486, 83162229, 166324458]

約数ペア:

[(1, 166324458), (2, 83162229), (3, 55441486), (6, 27720743), (71, 2342598), (142, 1171299), (213, 780866), (426, 390433)]