128794032

素因数分解:

$2^4\times 3^2\times {\mathrm{894403}}^1$

素因数の和:894417

約数の個数: 30

約数和(自身を含む): 360444812

約数和(自身を除く): 231650780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 894403, 1788806, 2683209, 3577612, 5366418, 7155224, 8049627, 10732836, 14310448, 16099254, 21465672, 32198508, 42931344, 64397016, 128794032]

約数ペア:

[(1, 128794032), (2, 64397016), (3, 42931344), (4, 32198508), (6, 21465672), (8, 16099254), (9, 14310448), (12, 10732836), (16, 8049627), (18, 7155224), (24, 5366418), (36, 3577612), (48, 2683209), (72, 1788806), (144, 894403)]