143121962

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1\times {\mathrm{2657}}^1$

素因数の和:3853

約数の個数: 16

約数和(自身を含む): 224292672

約数和(自身を除く): 81170710

約数列:

[1, 2, 23, 46, 1171, 2342, 2657, 5314, 26933, 53866, 61111, 122222, 3111347, 6222694, 71560981, 143121962]

約数ペア:

[(1, 143121962), (2, 71560981), (23, 6222694), (46, 3111347), (1171, 122222), (2342, 61111), (2657, 53866), (5314, 26933)]