163909772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101681}}^1$

素因数の和:101729

約数の個数: 24

約数和(自身を含む): 318874752

約数和(自身を除く): 154964980

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 101681, 203362, 406724, 1321853, 2643706, 3152111, 5287412, 6304222, 12608444, 40977443, 81954886, 163909772]

約数ペア:

[(1, 163909772), (2, 81954886), (4, 40977443), (13, 12608444), (26, 6304222), (31, 5287412), (52, 3152111), (62, 2643706), (124, 1321853), (403, 406724), (806, 203362), (1612, 101681)]