128266422

素因数分解:

$2^1\times 3^1\times {\mathrm{977}}^1\times {\mathrm{21881}}^1$

素因数の和:22863

約数の個数: 16

約数和(自身を含む): 256807152

約数和(自身を除く): 128540730

約数列:

[1, 2, 3, 6, 977, 1954, 2931, 5862, 21881, 43762, 65643, 131286, 21377737, 42755474, 64133211, 128266422]

約数ペア:

[(1, 128266422), (2, 64133211), (3, 42755474), (6, 21377737), (977, 131286), (1954, 65643), (2931, 43762), (5862, 21881)]