121790144

素因数分解:

$2^6\times 7^1\times {\mathrm{271853}}^1$

素因数の和:271872

約数の個数: 28

約数和(自身を含む): 276203664

約数和(自身を除く): 154413520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 271853, 543706, 1087412, 1902971, 2174824, 3805942, 4349648, 7611884, 8699296, 15223768, 17398592, 30447536, 60895072, 121790144]

約数ペア:

[(1, 121790144), (2, 60895072), (4, 30447536), (7, 17398592), (8, 15223768), (14, 8699296), (16, 7611884), (28, 4349648), (32, 3805942), (56, 2174824), (64, 1902971), (112, 1087412), (224, 543706), (448, 271853)]