139836

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 335104

約数和(自身を除く): 195268

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 271, 516, 542, 813, 1084, 1626, 3252, 11653, 23306, 34959, 46612, 69918, 139836]

約数ペア:

[(1, 139836), (2, 69918), (3, 46612), (4, 34959), (6, 23306), (12, 11653), (43, 3252), (86, 1626), (129, 1084), (172, 813), (258, 542), (271, 516)]