128562912

素因数分解:

$2^5\times 3^2\times {\mathrm{446399}}^1$

素因数の和:446415

約数の個数: 36

約数和(自身を含む): 365601600

約数和(自身を除く): 237038688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 446399, 892798, 1339197, 1785596, 2678394, 3571192, 4017591, 5356788, 7142384, 8035182, 10713576, 14284768, 16070364, 21427152, 32140728, 42854304, 64281456, 128562912]

約数ペア:

[(1, 128562912), (2, 64281456), (3, 42854304), (4, 32140728), (6, 21427152), (8, 16070364), (9, 14284768), (12, 10713576), (16, 8035182), (18, 7142384), (24, 5356788), (32, 4017591), (36, 3571192), (48, 2678394), (72, 1785596), (96, 1339197), (144, 892798), (288, 446399)]