123804464

素因数分解:

$2^4\times 7^1\times {\mathrm{1105397}}^1$

素因数の和:1105412

約数の個数: 20

約数和(自身を含む): 274138704

約数和(自身を除く): 150334240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1105397, 2210794, 4421588, 7737779, 8843176, 15475558, 17686352, 30951116, 61902232, 123804464]

約数ペア:

[(1, 123804464), (2, 61902232), (4, 30951116), (7, 17686352), (8, 15475558), (14, 8843176), (16, 7737779), (28, 4421588), (56, 2210794), (112, 1105397)]