128310642

素因数分解:

$2^1\times 3^4\times {\mathrm{792041}}^1$

素因数の和:792055

約数の個数: 20

約数和(自身を含む): 287511246

約数和(自身を除く): 159200604

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 792041, 1584082, 2376123, 4752246, 7128369, 14256738, 21385107, 42770214, 64155321, 128310642]

約数ペア:

[(1, 128310642), (2, 64155321), (3, 42770214), (6, 21385107), (9, 14256738), (18, 7128369), (27, 4752246), (54, 2376123), (81, 1584082), (162, 792041)]