122872904

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1153}}^1$

素因数の和:1350

約数の個数: 64

約数和(自身を含む): 289146240

約数和(自身を除く): 166273336

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 173, 308, 346, 616, 692, 1153, 1211, 1384, 1903, 2306, 2422, 3806, 4612, 4844, 7612, 8071, 9224, 9688, 12683, 13321, 15224, 16142, 25366, 26642, 32284, 50732, 53284, 64568, 88781, 101464, 106568, 177562, 199469, 355124, 398938, 710248, 797876, 1396283, 1595752, 2194159, 2792566, 4388318, 5585132, 8776636, 11170264, 15359113, 17553272, 30718226, 61436452, 122872904]

約数ペア:

[(1, 122872904), (2, 61436452), (4, 30718226), (7, 17553272), (8, 15359113), (11, 11170264), (14, 8776636), (22, 5585132), (28, 4388318), (44, 2792566), (56, 2194159), (77, 1595752), (88, 1396283), (154, 797876), (173, 710248), (308, 398938), (346, 355124), (616, 199469), (692, 177562), (1153, 106568), (1211, 101464), (1384, 88781), (1903, 64568), (2306, 53284), (2422, 50732), (3806, 32284), (4612, 26642), (4844, 25366), (7612, 16142), (8071, 15224), (9224, 13321), (9688, 12683)]