168068072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1105711}}^1$

素因数の和:1105736

約数の個数: 16

約数和(自身を含む): 331713600

約数和(自身を除く): 163645528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1105711, 2211422, 4422844, 8845688, 21008509, 42017018, 84034036, 168068072]

約数ペア:

[(1, 168068072), (2, 84034036), (4, 42017018), (8, 21008509), (19, 8845688), (38, 4422844), (76, 2211422), (152, 1105711)]