166189968004

素因数分解:

$2^2\times {\mathrm{257}}^1\times {\mathrm{8527}}^1\times {\mathrm{18959}}^1$

素因数の和:27747

約数の個数: 24

約数和(自身を含む): 292013729280

約数和(自身を除く): 125823761276

約数列:

[1, 2, 4, 257, 514, 1028, 8527, 17054, 18959, 34108, 37918, 75836, 2191439, 4382878, 4872463, 8765756, 9744926, 19489852, 161663393, 323326786, 646653572, 41547492001, 83094984002, 166189968004]

約数ペア:

[(1, 166189968004), (2, 83094984002), (4, 41547492001), (257, 646653572), (514, 323326786), (1028, 161663393), (8527, 19489852), (17054, 9744926), (18959, 8765756), (34108, 4872463), (37918, 4382878), (75836, 2191439)]