138366912

素因数分解:

$2^6\times 3^1\times {\mathrm{720661}}^1$

素因数の和:720676

約数の個数: 28

約数和(自身を含む): 366096296

約数和(自身を除く): 227729384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 720661, 1441322, 2161983, 2882644, 4323966, 5765288, 8647932, 11530576, 17295864, 23061152, 34591728, 46122304, 69183456, 138366912]

約数ペア:

[(1, 138366912), (2, 69183456), (3, 46122304), (4, 34591728), (6, 23061152), (8, 17295864), (12, 11530576), (16, 8647932), (24, 5765288), (32, 4323966), (48, 2882644), (64, 2161983), (96, 1441322), (192, 720661)]