161022042

素因数分解:

$2^1\times 3^2\times {\mathrm{8945669}}^1$

素因数の和:8945677

約数の個数: 12

約数和(自身を含む): 348881130

約数和(自身を除く): 187859088

約数列:

[1, 2, 3, 6, 9, 18, 8945669, 17891338, 26837007, 53674014, 80511021, 161022042]

約数ペア:

[(1, 161022042), (2, 80511021), (3, 53674014), (6, 26837007), (9, 17891338), (18, 8945669)]