128906328

素因数分解:

$2^3\times 3^1\times {\mathrm{5371097}}^1$

素因数の和:5371106

約数の個数: 16

約数和(自身を含む): 322265880

約数和(自身を除く): 193359552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5371097, 10742194, 16113291, 21484388, 32226582, 42968776, 64453164, 128906328]

約数ペア:

[(1, 128906328), (2, 64453164), (3, 42968776), (4, 32226582), (6, 21484388), (8, 16113291), (12, 10742194), (24, 5371097)]