157225382

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1\times {\mathrm{1523}}^1$

素因数の和:2323

約数の個数: 16

約数和(自身を含む): 239645952

約数和(自身を除く): 82420570

約数列:

[1, 2, 71, 142, 727, 1454, 1523, 3046, 51617, 103234, 108133, 216266, 1107221, 2214442, 78612691, 157225382]

約数ペア:

[(1, 157225382), (2, 78612691), (71, 2214442), (142, 1107221), (727, 216266), (1454, 108133), (1523, 103234), (3046, 51617)]