161749112

素因数分解:

$2^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{12613}}^1$

素因数の和:12855

約数の個数: 32

約数和(自身を含む): 348146400

約数和(自身を除く): 186397288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229, 458, 916, 1603, 1832, 3206, 6412, 12613, 12824, 25226, 50452, 88291, 100904, 176582, 353164, 706328, 2888377, 5776754, 11553508, 20218639, 23107016, 40437278, 80874556, 161749112]

約数ペア:

[(1, 161749112), (2, 80874556), (4, 40437278), (7, 23107016), (8, 20218639), (14, 11553508), (28, 5776754), (56, 2888377), (229, 706328), (458, 353164), (916, 176582), (1603, 100904), (1832, 88291), (3206, 50452), (6412, 25226), (12613, 12824)]