133021672

素因数分解:

$2^3\times 7^2\times {\mathrm{339341}}^1$

素因数の和:339361

約数の個数: 24

約数和(自身を含む): 290137410

約数和(自身を除く): 157115738

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 339341, 678682, 1357364, 2375387, 2714728, 4750774, 9501548, 16627709, 19003096, 33255418, 66510836, 133021672]

約数ペア:

[(1, 133021672), (2, 66510836), (4, 33255418), (7, 19003096), (8, 16627709), (14, 9501548), (28, 4750774), (49, 2714728), (56, 2375387), (98, 1357364), (196, 678682), (392, 339341)]