120985984

素因数分解:

$2^7\times 7^1\times {\mathrm{135029}}^1$

素因数の和:135050

約数の個数: 32

約数和(自身を含む): 275461200

約数和(自身を除く): 154475216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 135029, 270058, 540116, 945203, 1080232, 1890406, 2160464, 3780812, 4320928, 7561624, 8641856, 15123248, 17283712, 30246496, 60492992, 120985984]

約数ペア:

[(1, 120985984), (2, 60492992), (4, 30246496), (7, 17283712), (8, 15123248), (14, 8641856), (16, 7561624), (28, 4320928), (32, 3780812), (56, 2160464), (64, 1890406), (112, 1080232), (128, 945203), (224, 540116), (448, 270058), (896, 135029)]