161593546

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{7013}}^1$

素因数の和:7337

約数の個数: 16

約数和(自身を含む): 249221448

約数和(自身を除く): 87627902

約数列:

[1, 2, 41, 82, 281, 562, 7013, 11521, 14026, 23042, 287533, 575066, 1970653, 3941306, 80796773, 161593546]

約数ペア:

[(1, 161593546), (2, 80796773), (41, 3941306), (82, 1970653), (281, 575066), (562, 287533), (7013, 23042), (11521, 14026)]