133775884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{160019}}^1$

素因数の和:160053

約数の個数: 24

約数和(自身を含む): 268833600

約数和(自身を除く): 135057716

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 160019, 320038, 640076, 1760209, 3040361, 3520418, 6080722, 7040836, 12161444, 33443971, 66887942, 133775884]

約数ペア:

[(1, 133775884), (2, 66887942), (4, 33443971), (11, 12161444), (19, 7040836), (22, 6080722), (38, 3520418), (44, 3040361), (76, 1760209), (209, 640076), (418, 320038), (836, 160019)]