132991276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{33961}}^1$

素因数の和:34065

約数の個数: 24

約数和(自身を含む): 256752720

約数和(自身を除く): 123761444

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 33961, 67922, 135844, 373571, 747142, 1494284, 3022529, 6045058, 12090116, 33247819, 66495638, 132991276]

約数ペア:

[(1, 132991276), (2, 66495638), (4, 33247819), (11, 12090116), (22, 6045058), (44, 3022529), (89, 1494284), (178, 747142), (356, 373571), (979, 135844), (1958, 67922), (3916, 33961)]