137772052

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{281}}^1\times {\mathrm{1013}}^1$

素因数の和:1320

約数の個数: 36

約数和(自身を含む): 266217588

約数和(自身を除く): 128445536

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 281, 484, 562, 1013, 1124, 2026, 3091, 4052, 6182, 11143, 12364, 22286, 34001, 44572, 68002, 122573, 136004, 245146, 284653, 490292, 569306, 1138612, 3131183, 6262366, 12524732, 34443013, 68886026, 137772052]

約数ペア:

[(1, 137772052), (2, 68886026), (4, 34443013), (11, 12524732), (22, 6262366), (44, 3131183), (121, 1138612), (242, 569306), (281, 490292), (484, 284653), (562, 245146), (1013, 136004), (1124, 122573), (2026, 68002), (3091, 44572), (4052, 34001), (6182, 22286), (11143, 12364)]