158728163

素因数分解:

${\mathrm{11}}^2\times {\mathrm{53}}^2\times {\mathrm{467}}^1$

素因数の和:595

約数の個数: 18

約数和(自身を含む): 178204572

約数和(自身を除く): 19476409

約数列:

[1, 11, 53, 121, 467, 583, 2809, 5137, 6413, 24751, 30899, 56507, 272261, 339889, 1311803, 2994871, 14429833, 158728163]

約数ペア:

[(1, 158728163), (11, 14429833), (53, 2994871), (121, 1311803), (467, 339889), (583, 272261), (2809, 56507), (5137, 30899), (6413, 24751)]