158392018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{5879}}^1$

素因数の和:6609

約数の個数: 16

約数和(自身を含む): 250488000

約数和(自身を除く): 92095982

約数列:

[1, 2, 19, 38, 709, 1418, 5879, 11758, 13471, 26942, 111701, 223402, 4168211, 8336422, 79196009, 158392018]

約数ペア:

[(1, 158392018), (2, 79196009), (19, 8336422), (38, 4168211), (709, 223402), (1418, 111701), (5879, 26942), (11758, 13471)]