161061698

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{129263}}^1$

素因数の和:129361

約数の個数: 16

約数和(自身を含む): 279210240

約数和(自身を除く): 118148542

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 129263, 258526, 904841, 1809682, 11504407, 23008814, 80530849, 161061698]

約数ペア:

[(1, 161061698), (2, 80530849), (7, 23008814), (14, 11504407), (89, 1809682), (178, 904841), (623, 258526), (1246, 129263)]