133020608

素因数分解:

$2^6\times 7^1\times {\mathrm{296921}}^1$

素因数の和:296940

約数の個数: 28

約数和(自身を含む): 301672752

約数和(自身を除く): 168652144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 296921, 593842, 1187684, 2078447, 2375368, 4156894, 4750736, 8313788, 9501472, 16627576, 19002944, 33255152, 66510304, 133020608]

約数ペア:

[(1, 133020608), (2, 66510304), (4, 33255152), (7, 19002944), (8, 16627576), (14, 9501472), (16, 8313788), (28, 4750736), (32, 4156894), (56, 2375368), (64, 2078447), (112, 1187684), (224, 593842), (448, 296921)]