149828272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{851297}}^1$

素因数の和:851316

約数の個数: 20

約数和(自身を含む): 316682856

約数和(自身を除く): 166854584

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 851297, 1702594, 3405188, 6810376, 9364267, 13620752, 18728534, 37457068, 74914136, 149828272]

約数ペア:

[(1, 149828272), (2, 74914136), (4, 37457068), (8, 18728534), (11, 13620752), (16, 9364267), (22, 6810376), (44, 3405188), (88, 1702594), (176, 851297)]