141202580

素因数分解:

$2^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{12907}}^1$

素因数の和:13463

約数の個数: 24

約数和(自身を含む): 297090528

約数和(自身を除く): 155887948

約数列:

[1, 2, 4, 5, 10, 20, 547, 1094, 2188, 2735, 5470, 10940, 12907, 25814, 51628, 64535, 129070, 258140, 7060129, 14120258, 28240516, 35300645, 70601290, 141202580]

約数ペア:

[(1, 141202580), (2, 70601290), (4, 35300645), (5, 28240516), (10, 14120258), (20, 7060129), (547, 258140), (1094, 129070), (2188, 64535), (2735, 51628), (5470, 25814), (10940, 12907)]