131404236

素因数分解:

$2^2\times 3^1\times {\mathrm{383}}^1\times {\mathrm{28591}}^1$

素因数の和:28981

約数の個数: 24

約数和(自身を含む): 307421184

約数和(自身を除く): 176016948

約数列:

[1, 2, 3, 4, 6, 12, 383, 766, 1149, 1532, 2298, 4596, 28591, 57182, 85773, 114364, 171546, 343092, 10950353, 21900706, 32851059, 43801412, 65702118, 131404236]

約数ペア:

[(1, 131404236), (2, 65702118), (3, 43801412), (4, 32851059), (6, 21900706), (12, 10950353), (383, 343092), (766, 171546), (1149, 114364), (1532, 85773), (2298, 57182), (4596, 28591)]