128821624

素因数分解:

$2^3\times {\mathrm{2381}}^1\times {\mathrm{6763}}^1$

素因数の和:9150

約数の個数: 16

約数和(自身を含む): 241677720

約数和(自身を除く): 112856096

約数列:

[1, 2, 4, 8, 2381, 4762, 6763, 9524, 13526, 19048, 27052, 54104, 16102703, 32205406, 64410812, 128821624]

約数ペア:

[(1, 128821624), (2, 64410812), (4, 32205406), (8, 16102703), (2381, 54104), (4762, 27052), (6763, 19048), (9524, 13526)]