168122194

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1\times {\mathrm{1543}}^1$

素因数の和:2049

約数の個数: 16

約数和(自身を含む): 254685888

約数和(自身を除く): 86563694

約数列:

[1, 2, 157, 314, 347, 694, 1543, 3086, 54479, 108958, 242251, 484502, 535421, 1070842, 84061097, 168122194]

約数ペア:

[(1, 168122194), (2, 84061097), (157, 1070842), (314, 535421), (347, 484502), (694, 242251), (1543, 108958), (3086, 54479)]