131032674

素因数分解:

$2^1\times 3^3\times {\mathrm{661}}^1\times {\mathrm{3671}}^1$

素因数の和:4343

約数の個数: 32

約数和(自身を含む): 291703680

約数和(自身を除く): 160671006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 661, 1322, 1983, 3671, 3966, 5949, 7342, 11013, 11898, 17847, 22026, 33039, 35694, 66078, 99117, 198234, 2426531, 4853062, 7279593, 14559186, 21838779, 43677558, 65516337, 131032674]

約数ペア:

[(1, 131032674), (2, 65516337), (3, 43677558), (6, 21838779), (9, 14559186), (18, 7279593), (27, 4853062), (54, 2426531), (661, 198234), (1322, 99117), (1983, 66078), (3671, 35694), (3966, 33039), (5949, 22026), (7342, 17847), (11013, 11898)]