121055984

素因数分解:

$2^4\times 7^1\times {\mathrm{1080857}}^1$

素因数の和:1080872

約数の個数: 20

約数和(自身を含む): 268052784

約数和(自身を除く): 146996800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1080857, 2161714, 4323428, 7565999, 8646856, 15131998, 17293712, 30263996, 60527992, 121055984]

約数ペア:

[(1, 121055984), (2, 60527992), (4, 30263996), (7, 17293712), (8, 15131998), (14, 8646856), (16, 7565999), (28, 4323428), (56, 2161714), (112, 1080857)]