122926384

素因数分解:

$2^4\times 7^1\times {\mathrm{1097557}}^1$

素因数の和:1097572

約数の個数: 20

約数和(自身を含む): 272194384

約数和(自身を除く): 149268000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1097557, 2195114, 4390228, 7682899, 8780456, 15365798, 17560912, 30731596, 61463192, 122926384]

約数ペア:

[(1, 122926384), (2, 61463192), (4, 30731596), (7, 17560912), (8, 15365798), (14, 8780456), (16, 7682899), (28, 4390228), (56, 2195114), (112, 1097557)]