133757948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{3527}}^1$

素因数の和:4049

約数の個数: 24

約数和(自身を含む): 246960000

約数和(自身を除く): 113202052

約数列:

[1, 2, 4, 19, 38, 76, 499, 998, 1996, 3527, 7054, 9481, 14108, 18962, 37924, 67013, 134026, 268052, 1759973, 3519946, 7039892, 33439487, 66878974, 133757948]

約数ペア:

[(1, 133757948), (2, 66878974), (4, 33439487), (19, 7039892), (38, 3519946), (76, 1759973), (499, 268052), (998, 134026), (1996, 67013), (3527, 37924), (7054, 18962), (9481, 14108)]