132573868

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{249199}}^1$

素因数の和:249229

約数の個数: 24

約数和(自身を含む): 279104000

約数和(自身を除く): 146530132

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 249199, 498398, 996796, 1744393, 3488786, 4734781, 6977572, 9469562, 18939124, 33143467, 66286934, 132573868]

約数ペア:

[(1, 132573868), (2, 66286934), (4, 33143467), (7, 18939124), (14, 9469562), (19, 6977572), (28, 4734781), (38, 3488786), (76, 1744393), (133, 996796), (266, 498398), (532, 249199)]