134240168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{919}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 274068000

約数和(自身を除く): 139827832

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 919, 961, 1178, 1838, 1922, 2356, 3676, 3844, 4712, 7352, 7688, 17461, 18259, 28489, 34922, 36518, 56978, 69844, 73036, 113956, 139688, 146072, 227912, 541291, 883159, 1082582, 1766318, 2165164, 3532636, 4330328, 7065272, 16780021, 33560042, 67120084, 134240168]

約数ペア:

[(1, 134240168), (2, 67120084), (4, 33560042), (8, 16780021), (19, 7065272), (31, 4330328), (38, 3532636), (62, 2165164), (76, 1766318), (124, 1082582), (152, 883159), (248, 541291), (589, 227912), (919, 146072), (961, 139688), (1178, 113956), (1838, 73036), (1922, 69844), (2356, 56978), (3676, 36518), (3844, 34922), (4712, 28489), (7352, 18259), (7688, 17461)]