128535594

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{7759}}^1$

素因数の和:8026

約数の個数: 32

約数和(自身を含む): 281594880

約数和(自身を除く): 153059286

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 251, 502, 753, 1506, 2761, 5522, 7759, 8283, 15518, 16566, 23277, 46554, 85349, 170698, 256047, 512094, 1947509, 3895018, 5842527, 11685054, 21422599, 42845198, 64267797, 128535594]

約数ペア:

[(1, 128535594), (2, 64267797), (3, 42845198), (6, 21422599), (11, 11685054), (22, 5842527), (33, 3895018), (66, 1947509), (251, 512094), (502, 256047), (753, 170698), (1506, 85349), (2761, 46554), (5522, 23277), (7759, 16566), (8283, 15518)]