160191724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{520103}}^1$

素因数の和:520125

約数の個数: 24

約数和(自身を含む): 349509888

約数和(自身を除く): 189318164

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 520103, 1040206, 2080412, 3640721, 5721133, 7281442, 11442266, 14562884, 22884532, 40047931, 80095862, 160191724]

約数ペア:

[(1, 160191724), (2, 80095862), (4, 40047931), (7, 22884532), (11, 14562884), (14, 11442266), (22, 7281442), (28, 5721133), (44, 3640721), (77, 2080412), (154, 1040206), (308, 520103)]