133425020

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{91387}}^1$

素因数の和:91469

約数の個数: 24

約数和(自身を含む): 284033904

約数和(自身を除く): 150608884

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 91387, 182774, 365548, 456935, 913870, 1827740, 6671251, 13342502, 26685004, 33356255, 66712510, 133425020]

約数ペア:

[(1, 133425020), (2, 66712510), (4, 33356255), (5, 26685004), (10, 13342502), (20, 6671251), (73, 1827740), (146, 913870), (292, 456935), (365, 365548), (730, 182774), (1460, 91387)]