168544072

素因数分解:

$2^3\times {\mathrm{523}}^1\times {\mathrm{40283}}^1$

素因数の和:40812

約数の個数: 16

約数和(自身を含む): 316632240

約数和(自身を除く): 148088168

約数列:

[1, 2, 4, 8, 523, 1046, 2092, 4184, 40283, 80566, 161132, 322264, 21068009, 42136018, 84272036, 168544072]

約数ペア:

[(1, 168544072), (2, 84272036), (4, 42136018), (8, 21068009), (523, 322264), (1046, 161132), (2092, 80566), (4184, 40283)]