161909232

素因数分解:

$2^4\times 3^1\times {\mathrm{3373109}}^1$

素因数の和:3373120

約数の個数: 20

約数和(自身を含む): 418265640

約数和(自身を除く): 256356408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3373109, 6746218, 10119327, 13492436, 20238654, 26984872, 40477308, 53969744, 80954616, 161909232]

約数ペア:

[(1, 161909232), (2, 80954616), (3, 53969744), (4, 40477308), (6, 26984872), (8, 20238654), (12, 13492436), (16, 10119327), (24, 6746218), (48, 3373109)]