172089882

素因数分解:

$2^1\times 3^2\times {\mathrm{1979}}^1\times {\mathrm{4831}}^1$

素因数の和:6818

約数の個数: 24

約数和(自身を含む): 373127040

約数和(自身を除く): 201037158

約数列:

[1, 2, 3, 6, 9, 18, 1979, 3958, 4831, 5937, 9662, 11874, 14493, 17811, 28986, 35622, 43479, 86958, 9560549, 19121098, 28681647, 57363294, 86044941, 172089882]

約数ペア:

[(1, 172089882), (2, 86044941), (3, 57363294), (6, 28681647), (9, 19121098), (18, 9560549), (1979, 86958), (3958, 43479), (4831, 35622), (5937, 28986), (9662, 17811), (11874, 14493)]