127239186

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{73379}}^1$

素因数の和:73418

約数の個数: 24

約数和(自身を含む): 270331920

約数和(自身を除く): 143092734

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 73379, 146758, 220137, 440274, 1247443, 2494886, 3742329, 7484658, 21206531, 42413062, 63619593, 127239186]

約数ペア:

[(1, 127239186), (2, 63619593), (3, 42413062), (6, 21206531), (17, 7484658), (34, 3742329), (51, 2494886), (102, 1247443), (289, 440274), (578, 220137), (867, 146758), (1734, 73379)]