168803804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{104717}}^1$

素因数の和:104765

約数の個数: 24

約数和(自身を含む): 328395648

約数和(自身を除く): 159591844

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 104717, 209434, 418868, 1361321, 2722642, 3246227, 5445284, 6492454, 12984908, 42200951, 84401902, 168803804]

約数ペア:

[(1, 168803804), (2, 84401902), (4, 42200951), (13, 12984908), (26, 6492454), (31, 5445284), (52, 3246227), (62, 2722642), (124, 1361321), (403, 418868), (806, 209434), (1612, 104717)]