127168254

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{371837}}^1$

素因数の和:371864

約数の個数: 24

約数和(自身を含む): 290033640

約数和(自身を除く): 162865386

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 371837, 743674, 1115511, 2231022, 3346533, 6693066, 7064903, 14129806, 21194709, 42389418, 63584127, 127168254]

約数ペア:

[(1, 127168254), (2, 63584127), (3, 42389418), (6, 21194709), (9, 14129806), (18, 7064903), (19, 6693066), (38, 3346533), (57, 2231022), (114, 1115511), (171, 743674), (342, 371837)]