123933376

素因数分解:

$2^6\times 7^1\times {\mathrm{276637}}^1$

素因数の和:276656

約数の個数: 28

約数和(自身を含む): 281064208

約数和(自身を除く): 157130832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 276637, 553274, 1106548, 1936459, 2213096, 3872918, 4426192, 7745836, 8852384, 15491672, 17704768, 30983344, 61966688, 123933376]

約数ペア:

[(1, 123933376), (2, 61966688), (4, 30983344), (7, 17704768), (8, 15491672), (14, 8852384), (16, 7745836), (28, 4426192), (32, 3872918), (56, 2213096), (64, 1936459), (112, 1106548), (224, 553274), (448, 276637)]