131423264

素因数分解:

$2^5\times 7^1\times {\mathrm{586711}}^1$

素因数の和:586728

約数の個数: 24

約数和(自身を含む): 295702848

約数和(自身を除く): 164279584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 586711, 1173422, 2346844, 4106977, 4693688, 8213954, 9387376, 16427908, 18774752, 32855816, 65711632, 131423264]

約数ペア:

[(1, 131423264), (2, 65711632), (4, 32855816), (7, 18774752), (8, 16427908), (14, 9387376), (16, 8213954), (28, 4693688), (32, 4106977), (56, 2346844), (112, 1173422), (224, 586711)]