120289792

素因数分解:

$2^9\times 7^1\times {\mathrm{33563}}^1$

素因数の和:33588

約数の個数: 40

約数和(自身を含む): 274687776

約数和(自身を除く): 154397984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 33563, 67126, 134252, 234941, 268504, 469882, 537008, 939764, 1074016, 1879528, 2148032, 3759056, 4296064, 7518112, 8592128, 15036224, 17184256, 30072448, 60144896, 120289792]

約数ペア:

[(1, 120289792), (2, 60144896), (4, 30072448), (7, 17184256), (8, 15036224), (14, 8592128), (16, 7518112), (28, 4296064), (32, 3759056), (56, 2148032), (64, 1879528), (112, 1074016), (128, 939764), (224, 537008), (256, 469882), (448, 268504), (512, 234941), (896, 134252), (1792, 67126), (3584, 33563)]