120054928

素因数分解:

$2^4\times 7^1\times {\mathrm{1071919}}^1$

素因数の和:1071934

約数の個数: 20

約数和(自身を含む): 265836160

約数和(自身を除く): 145781232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1071919, 2143838, 4287676, 7503433, 8575352, 15006866, 17150704, 30013732, 60027464, 120054928]

約数ペア:

[(1, 120054928), (2, 60027464), (4, 30013732), (7, 17150704), (8, 15006866), (14, 8575352), (16, 7503433), (28, 4287676), (56, 2143838), (112, 1071919)]