114835640

素因数分解:

$2^3\times 5^1\times {\mathrm{431}}^1\times {\mathrm{6661}}^1$

素因数の和:7103

約数の個数: 32

約数和(自身を含む): 259018560

約数和(自身を除く): 144182920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 431, 862, 1724, 2155, 3448, 4310, 6661, 8620, 13322, 17240, 26644, 33305, 53288, 66610, 133220, 266440, 2870891, 5741782, 11483564, 14354455, 22967128, 28708910, 57417820, 114835640]

約数ペア:

[(1, 114835640), (2, 57417820), (4, 28708910), (5, 22967128), (8, 14354455), (10, 11483564), (20, 5741782), (40, 2870891), (431, 266440), (862, 133220), (1724, 66610), (2155, 53288), (3448, 33305), (4310, 26644), (6661, 17240), (8620, 13322)]