145576124

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{37871}}^1$

素因数の和:37937

約数の個数: 18

約数和(自身を含む): 263248272

約数和(自身を除く): 117672148

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 37871, 75742, 151484, 1174001, 2348002, 4696004, 36394031, 72788062, 145576124]

約数ペア:

[(1, 145576124), (2, 72788062), (4, 36394031), (31, 4696004), (62, 2348002), (124, 1174001), (961, 151484), (1922, 75742), (3844, 37871)]