161205346

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{17293}}^1$

素因数の和:17433

約数の個数: 16

約数和(自身を含む): 249033600

約数和(自身を除く): 87828254

約数列:

[1, 2, 59, 79, 118, 158, 4661, 9322, 17293, 34586, 1020287, 1366147, 2040574, 2732294, 80602673, 161205346]

約数ペア:

[(1, 161205346), (2, 80602673), (59, 2732294), (79, 2040574), (118, 1366147), (158, 1020287), (4661, 34586), (9322, 17293)]