125221772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{77681}}^1$

素因数の和:77729

約数の個数: 24

約数和(自身を含む): 243610752

約数和(自身を除く): 118388980

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 77681, 155362, 310724, 1009853, 2019706, 2408111, 4039412, 4816222, 9632444, 31305443, 62610886, 125221772]

約数ペア:

[(1, 125221772), (2, 62610886), (4, 31305443), (13, 9632444), (26, 4816222), (31, 4039412), (52, 2408111), (62, 2019706), (124, 1009853), (403, 310724), (806, 155362), (1612, 77681)]