123268523

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{683}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 157593600

約数和(自身を除く): 34325077

約数列:

[1, 7, 19, 23, 59, 133, 161, 413, 437, 683, 1121, 1357, 3059, 4781, 7847, 9499, 12977, 15709, 25783, 40297, 90839, 109963, 180481, 282079, 298471, 765643, 926831, 2089297, 5359501, 6487817, 17609789, 123268523]

約数ペア:

[(1, 123268523), (7, 17609789), (19, 6487817), (23, 5359501), (59, 2089297), (133, 926831), (161, 765643), (413, 298471), (437, 282079), (683, 180481), (1121, 109963), (1357, 90839), (3059, 40297), (4781, 25783), (7847, 15709), (9499, 12977)]