156921960310

素因数分解:

$2^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{16160861}}^1$

素因数の和:16161839

約数の個数: 16

約数和(自身を含む): 282750441552

約数和(自身を除く): 125828481242

約数列:

[1, 2, 5, 10, 971, 1942, 4855, 9710, 16160861, 32321722, 80804305, 161608610, 15692196031, 31384392062, 78460980155, 156921960310]

約数ペア:

[(1, 156921960310), (2, 78460980155), (5, 31384392062), (10, 15692196031), (971, 161608610), (1942, 80804305), (4855, 32321722), (9710, 16160861)]