172855128

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{56711}}^1$

素因数の和:56847

約数の個数: 32

約数和(自身を含む): 435548160

約数和(自身を除く): 262693032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 56711, 113422, 170133, 226844, 340266, 453688, 680532, 1361064, 7202297, 14404594, 21606891, 28809188, 43213782, 57618376, 86427564, 172855128]

約数ペア:

[(1, 172855128), (2, 86427564), (3, 57618376), (4, 43213782), (6, 28809188), (8, 21606891), (12, 14404594), (24, 7202297), (127, 1361064), (254, 680532), (381, 453688), (508, 340266), (762, 226844), (1016, 170133), (1524, 113422), (3048, 56711)]