128525064

素因数分解:

$2^3\times 3^1\times {\mathrm{5355211}}^1$

素因数の和:5355220

約数の個数: 16

約数和(自身を含む): 321312720

約数和(自身を除く): 192787656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5355211, 10710422, 16065633, 21420844, 32131266, 42841688, 64262532, 128525064]

約数ペア:

[(1, 128525064), (2, 64262532), (3, 42841688), (4, 32131266), (6, 21420844), (8, 16065633), (12, 10710422), (24, 5355211)]