142749524

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{3557}}^1$

素因数の和:3767

約数の個数: 24

約数和(自身を含む): 255037440

約数和(自身を除く): 112287916

約数列:

[1, 2, 4, 79, 127, 158, 254, 316, 508, 3557, 7114, 10033, 14228, 20066, 40132, 281003, 451739, 562006, 903478, 1124012, 1806956, 35687381, 71374762, 142749524]

約数ペア:

[(1, 142749524), (2, 71374762), (4, 35687381), (79, 1806956), (127, 1124012), (158, 903478), (254, 562006), (316, 451739), (508, 281003), (3557, 40132), (7114, 20066), (10033, 14228)]