133187388

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{20981}}^1$

素因数の和:21034

約数の個数: 36

約数和(自身を含む): 324885288

約数和(自身を除く): 191697900

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 529, 1058, 1587, 2116, 3174, 6348, 20981, 41962, 62943, 83924, 125886, 251772, 482563, 965126, 1447689, 1930252, 2895378, 5790756, 11098949, 22197898, 33296847, 44395796, 66593694, 133187388]

約数ペア:

[(1, 133187388), (2, 66593694), (3, 44395796), (4, 33296847), (6, 22197898), (12, 11098949), (23, 5790756), (46, 2895378), (69, 1930252), (92, 1447689), (138, 965126), (276, 482563), (529, 251772), (1058, 125886), (1587, 83924), (2116, 62943), (3174, 41962), (6348, 20981)]