131511144

素因数分解:

$2^3\times 3^1\times {\mathrm{5479631}}^1$

素因数の和:5479640

約数の個数: 16

約数和(自身を含む): 328777920

約数和(自身を除く): 197266776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5479631, 10959262, 16438893, 21918524, 32877786, 43837048, 65755572, 131511144]

約数ペア:

[(1, 131511144), (2, 65755572), (3, 43837048), (4, 32877786), (6, 21918524), (8, 16438893), (12, 10959262), (24, 5479631)]