128016456

素因数分解:

$2^3\times 3^1\times {\mathrm{1867}}^1\times {\mathrm{2857}}^1$

素因数の和:4733

約数の個数: 32

約数和(自身を含む): 320324640

約数和(自身を除く): 192308184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1867, 2857, 3734, 5601, 5714, 7468, 8571, 11202, 11428, 14936, 17142, 22404, 22856, 34284, 44808, 68568, 5334019, 10668038, 16002057, 21336076, 32004114, 42672152, 64008228, 128016456]

約数ペア:

[(1, 128016456), (2, 64008228), (3, 42672152), (4, 32004114), (6, 21336076), (8, 16002057), (12, 10668038), (24, 5334019), (1867, 68568), (2857, 44808), (3734, 34284), (5601, 22856), (5714, 22404), (7468, 17142), (8571, 14936), (11202, 11428)]