148949021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{643}}^1$

素因数の和:932

約数の個数: 16

約数和(自身を含む): 163153536

約数和(自身を除く): 14204515

約数列:

[1, 13, 103, 173, 643, 1339, 2249, 8359, 17819, 66229, 111239, 231647, 860977, 1446107, 11457617, 148949021]

約数ペア:

[(1, 148949021), (13, 11457617), (103, 1446107), (173, 860977), (643, 231647), (1339, 111239), (2249, 66229), (8359, 17819)]