161777256

素因数分解:

$2^3\times 3^1\times {\mathrm{6740719}}^1$

素因数の和:6740728

約数の個数: 16

約数和(自身を含む): 404443200

約数和(自身を除く): 242665944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6740719, 13481438, 20222157, 26962876, 40444314, 53925752, 80888628, 161777256]

約数ペア:

[(1, 161777256), (2, 80888628), (3, 53925752), (4, 40444314), (6, 26962876), (8, 20222157), (12, 13481438), (24, 6740719)]