141625144

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{761}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 272582640

約数和(自身を除く): 130957496

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 541, 761, 1082, 1522, 2164, 3044, 4328, 6088, 23263, 32723, 46526, 65446, 93052, 130892, 186104, 261784, 411701, 823402, 1646804, 3293608, 17703143, 35406286, 70812572, 141625144]

約数ペア:

[(1, 141625144), (2, 70812572), (4, 35406286), (8, 17703143), (43, 3293608), (86, 1646804), (172, 823402), (344, 411701), (541, 261784), (761, 186104), (1082, 130892), (1522, 93052), (2164, 65446), (3044, 46526), (4328, 32723), (6088, 23263)]