133880446

素因数分解:

$2^1\times 7^3\times {\mathrm{195161}}^1$

素因数の和:195184

約数の個数: 16

約数和(自身を含む): 234194400

約数和(自身を除く): 100313954

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 195161, 390322, 1366127, 2732254, 9562889, 19125778, 66940223, 133880446]

約数ペア:

[(1, 133880446), (2, 66940223), (7, 19125778), (14, 9562889), (49, 2732254), (98, 1366127), (343, 390322), (686, 195161)]