142946724

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{224759}}^1$

素因数の和:224819

約数の個数: 24

約数和(自身を含む): 339837120

約数和(自身を除く): 196890396

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 224759, 449518, 674277, 899036, 1348554, 2697108, 11912227, 23824454, 35736681, 47648908, 71473362, 142946724]

約数ペア:

[(1, 142946724), (2, 71473362), (3, 47648908), (4, 35736681), (6, 23824454), (12, 11912227), (53, 2697108), (106, 1348554), (159, 899036), (212, 674277), (318, 449518), (636, 224759)]