172392174

素因数分解:

$2^1\times 3^2\times {\mathrm{911}}^1\times {\mathrm{10513}}^1$

素因数の和:11432

約数の個数: 24

約数和(自身を含む): 373961952

約数和(自身を除く): 201569778

約数列:

[1, 2, 3, 6, 9, 18, 911, 1822, 2733, 5466, 8199, 10513, 16398, 21026, 31539, 63078, 94617, 189234, 9577343, 19154686, 28732029, 57464058, 86196087, 172392174]

約数ペア:

[(1, 172392174), (2, 86196087), (3, 57464058), (6, 28732029), (9, 19154686), (18, 9577343), (911, 189234), (1822, 94617), (2733, 63078), (5466, 31539), (8199, 21026), (10513, 16398)]