168589232

素因数分解:

$2^4\times 7^1\times {\mathrm{1505261}}^1$

素因数の和:1505276

約数の個数: 20

約数和(自身を含む): 373304976

約数和(自身を除く): 204715744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1505261, 3010522, 6021044, 10536827, 12042088, 21073654, 24084176, 42147308, 84294616, 168589232]

約数ペア:

[(1, 168589232), (2, 84294616), (4, 42147308), (7, 24084176), (8, 21073654), (14, 12042088), (16, 10536827), (28, 6021044), (56, 3010522), (112, 1505261)]