128669622

素因数分解:

$2^1\times 3^1\times {\mathrm{827}}^1\times {\mathrm{25931}}^1$

素因数の和:26763

約数の個数: 16

約数和(自身を含む): 257660352

約数和(自身を除く): 128990730

約数列:

[1, 2, 3, 6, 827, 1654, 2481, 4962, 25931, 51862, 77793, 155586, 21444937, 42889874, 64334811, 128669622]

約数ペア:

[(1, 128669622), (2, 64334811), (3, 42889874), (6, 21444937), (827, 155586), (1654, 77793), (2481, 51862), (4962, 25931)]