133042180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{350111}}^1$

素因数の和:350139

約数の個数: 24

約数和(自身を含む): 294094080

約数和(自身を除く): 161051900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 350111, 700222, 1400444, 1750555, 3501110, 6652109, 7002220, 13304218, 26608436, 33260545, 66521090, 133042180]

約数ペア:

[(1, 133042180), (2, 66521090), (4, 33260545), (5, 26608436), (10, 13304218), (19, 7002220), (20, 6652109), (38, 3501110), (76, 1750555), (95, 1400444), (190, 700222), (380, 350111)]