169266236

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{64019}}^1$

素因数の和:64684

約数の個数: 12

約数和(自身を含む): 296668680

約数和(自身を除く): 127402444

約数列:

[1, 2, 4, 661, 1322, 2644, 64019, 128038, 256076, 42316559, 84633118, 169266236]

約数ペア:

[(1, 169266236), (2, 84633118), (4, 42316559), (661, 256076), (1322, 128038), (2644, 64019)]