166780919042

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{3357239}}^1$

素因数の和:3357721

約数の個数: 16

約数和(自身を含む): 255015950400

約数和(自身を除く): 88235031358

約数列:

[1, 2, 59, 118, 421, 842, 24839, 49678, 3357239, 6714478, 198077101, 396154202, 1413397619, 2826795238, 83390459521, 166780919042]

約数ペア:

[(1, 166780919042), (2, 83390459521), (59, 2826795238), (118, 1413397619), (421, 396154202), (842, 198077101), (24839, 6714478), (49678, 3357239)]