156792139

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{9479}}^1$

素因数の和:9642

約数の個数: 16

約数和(自身を含む): 191116800

約数和(自身を除く): 34324661

約数列:

[1, 7, 17, 119, 139, 973, 2363, 9479, 16541, 66353, 161143, 1128001, 1317581, 9223067, 22398877, 156792139]

約数ペア:

[(1, 156792139), (7, 22398877), (17, 9223067), (119, 1317581), (139, 1128001), (973, 161143), (2363, 66353), (9479, 16541)]