121242688

素因数分解:

$2^6\times 7^1\times {\mathrm{270631}}^1$

素因数の和:270650

約数の個数: 28

約数和(自身を含む): 274962112

約数和(自身を除く): 153719424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 270631, 541262, 1082524, 1894417, 2165048, 3788834, 4330096, 7577668, 8660192, 15155336, 17320384, 30310672, 60621344, 121242688]

約数ペア:

[(1, 121242688), (2, 60621344), (4, 30310672), (7, 17320384), (8, 15155336), (14, 8660192), (16, 7577668), (28, 4330096), (32, 3788834), (56, 2165048), (64, 1894417), (112, 1082524), (224, 541262), (448, 270631)]