147886548

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{88661}}^1$

素因数の和:88807

約数の個数: 24

約数和(自身を含む): 347555040

約数和(自身を除く): 199668492

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 88661, 177322, 265983, 354644, 531966, 1063932, 12323879, 24647758, 36971637, 49295516, 73943274, 147886548]

約数ペア:

[(1, 147886548), (2, 73943274), (3, 49295516), (4, 36971637), (6, 24647758), (12, 12323879), (139, 1063932), (278, 531966), (417, 354644), (556, 265983), (834, 177322), (1668, 88661)]