165724144

素因数分解:

$2^4\times {\mathrm{1367}}^1\times {\mathrm{7577}}^1$

素因数の和:8952

約数の個数: 20

約数和(自身を含む): 321367824

約数和(自身を除く): 155643680

約数列:

[1, 2, 4, 8, 16, 1367, 2734, 5468, 7577, 10936, 15154, 21872, 30308, 60616, 121232, 10357759, 20715518, 41431036, 82862072, 165724144]

約数ペア:

[(1, 165724144), (2, 82862072), (4, 41431036), (8, 20715518), (16, 10357759), (1367, 121232), (2734, 60616), (5468, 30308), (7577, 21872), (10936, 15154)]