160043131

素因数分解:

${\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 176145984

約数和(自身を除く): 16102853

約数列:

[1, 23, 41, 47, 157, 529, 943, 1081, 1927, 3611, 6437, 7379, 21689, 24863, 44321, 83053, 148051, 169717, 302539, 1019383, 3405173, 3903491, 6958397, 160043131]

約数ペア:

[(1, 160043131), (23, 6958397), (41, 3903491), (47, 3405173), (157, 1019383), (529, 302539), (943, 169717), (1081, 148051), (1927, 83053), (3611, 44321), (6437, 24863), (7379, 21689)]