131176236

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{40637}}^1$

素因数の和:40913

約数の個数: 24

約数和(自身を含む): 307223280

約数和(自身を除く): 176047044

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 807, 1076, 1614, 3228, 40637, 81274, 121911, 162548, 243822, 487644, 10931353, 21862706, 32794059, 43725412, 65588118, 131176236]

約数ペア:

[(1, 131176236), (2, 65588118), (3, 43725412), (4, 32794059), (6, 21862706), (12, 10931353), (269, 487644), (538, 243822), (807, 162548), (1076, 121911), (1614, 81274), (3228, 40637)]