123162288

素因数分解:

$2^4\times 3^1\times {\mathrm{2565881}}^1$

素因数の和:2565892

約数の個数: 20

約数和(自身を含む): 318169368

約数和(自身を除く): 195007080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2565881, 5131762, 7697643, 10263524, 15395286, 20527048, 30790572, 41054096, 61581144, 123162288]

約数ペア:

[(1, 123162288), (2, 61581144), (3, 41054096), (4, 30790572), (6, 20527048), (8, 15395286), (12, 10263524), (16, 7697643), (24, 5131762), (48, 2565881)]