146908278

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1823}}^1$

素因数の和:1890

約数の個数: 72

約数和(自身を含む): 359521344

約数和(自身を除く): 212613066

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 121, 198, 222, 242, 333, 363, 407, 666, 726, 814, 1089, 1221, 1823, 2178, 2442, 3646, 3663, 4477, 5469, 7326, 8954, 10938, 13431, 16407, 20053, 26862, 32814, 40106, 40293, 60159, 67451, 80586, 120318, 134902, 180477, 202353, 220583, 360954, 404706, 441166, 607059, 661749, 741961, 1214118, 1323498, 1483922, 1985247, 2225883, 3970494, 4451766, 6677649, 8161571, 13355298, 16323142, 24484713, 48969426, 73454139, 146908278]

約数ペア:

[(1, 146908278), (2, 73454139), (3, 48969426), (6, 24484713), (9, 16323142), (11, 13355298), (18, 8161571), (22, 6677649), (33, 4451766), (37, 3970494), (66, 2225883), (74, 1985247), (99, 1483922), (111, 1323498), (121, 1214118), (198, 741961), (222, 661749), (242, 607059), (333, 441166), (363, 404706), (407, 360954), (666, 220583), (726, 202353), (814, 180477), (1089, 134902), (1221, 120318), (1823, 80586), (2178, 67451), (2442, 60159), (3646, 40293), (3663, 40106), (4477, 32814), (5469, 26862), (7326, 20053), (8954, 16407), (10938, 13431)]