128384014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{41983}}^1$

素因数の和:42135

約数の個数: 16

約数和(自身を含む): 211599360

約数和(自身を除く): 83215346

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 41983, 83966, 461813, 923626, 5835637, 11671274, 64192007, 128384014]

約数ペア:

[(1, 128384014), (2, 64192007), (11, 11671274), (22, 5835637), (139, 923626), (278, 461813), (1529, 83966), (3058, 41983)]