128540184

素因数分解:

$2^3\times 3^1\times {\mathrm{5355841}}^1$

素因数の和:5355850

約数の個数: 16

約数和(自身を含む): 321350520

約数和(自身を除く): 192810336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5355841, 10711682, 16067523, 21423364, 32135046, 42846728, 64270092, 128540184]

約数ペア:

[(1, 128540184), (2, 64270092), (3, 42846728), (4, 32135046), (6, 21423364), (8, 16067523), (12, 10711682), (24, 5355841)]