165856394

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{23633}}^1$

素因数の和:23686

約数の個数: 24

約数和(自身を含む): 282898980

約数和(自身を除く): 117042586

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 7018, 23633, 47266, 259963, 519926, 685357, 1370714, 2859593, 5719186, 7538927, 15077854, 82928197, 165856394]

約数ペア:

[(1, 165856394), (2, 82928197), (11, 15077854), (22, 7538927), (29, 5719186), (58, 2859593), (121, 1370714), (242, 685357), (319, 519926), (638, 259963), (3509, 47266), (7018, 23633)]