128959104

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{8191}}^1$

素因数の和:8249

約数の個数: 64

約数和(自身を含む): 350945280

約数和(自身を除く): 221986176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 656, 984, 1312, 1968, 2624, 3936, 5248, 7872, 8191, 15744, 16382, 24573, 32764, 49146, 65528, 98292, 131056, 196584, 262112, 335831, 393168, 524224, 671662, 786336, 1007493, 1048448, 1343324, 1572672, 2014986, 2686648, 3145344, 4029972, 5373296, 8059944, 10746592, 16119888, 21493184, 32239776, 42986368, 64479552, 128959104]

約数ペア:

[(1, 128959104), (2, 64479552), (3, 42986368), (4, 32239776), (6, 21493184), (8, 16119888), (12, 10746592), (16, 8059944), (24, 5373296), (32, 4029972), (41, 3145344), (48, 2686648), (64, 2014986), (82, 1572672), (96, 1343324), (123, 1048448), (128, 1007493), (164, 786336), (192, 671662), (246, 524224), (328, 393168), (384, 335831), (492, 262112), (656, 196584), (984, 131056), (1312, 98292), (1968, 65528), (2624, 49146), (3936, 32764), (5248, 24573), (7872, 16382), (8191, 15744)]