129867648

素因数分解:

$2^7\times 3^1\times {\mathrm{338197}}^1$

素因数の和:338214

約数の個数: 32

約数和(自身を含む): 344961960

約数和(自身を除く): 215094312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 338197, 676394, 1014591, 1352788, 2029182, 2705576, 4058364, 5411152, 8116728, 10822304, 16233456, 21644608, 32466912, 43289216, 64933824, 129867648]

約数ペア:

[(1, 129867648), (2, 64933824), (3, 43289216), (4, 32466912), (6, 21644608), (8, 16233456), (12, 10822304), (16, 8116728), (24, 5411152), (32, 4058364), (48, 2705576), (64, 2029182), (96, 1352788), (128, 1014591), (192, 676394), (384, 338197)]