156787246

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{1153}}^1$

素因数の和:2056

約数の個数: 32

約数和(自身を含む): 293799168

約数和(自身を除く): 137011922

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 883, 1153, 1766, 2306, 6181, 8071, 9713, 12362, 12683, 16142, 19426, 25366, 67991, 88781, 135982, 177562, 1018099, 2036198, 7126693, 11199089, 14253386, 22398178, 78393623, 156787246]

約数ペア:

[(1, 156787246), (2, 78393623), (7, 22398178), (11, 14253386), (14, 11199089), (22, 7126693), (77, 2036198), (154, 1018099), (883, 177562), (1153, 135982), (1766, 88781), (2306, 67991), (6181, 25366), (8071, 19426), (9713, 16142), (12362, 12683)]