139211418

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{279541}}^1$

素因数の和:279629

約数の個数: 16

約数和(自身を含む): 281778336

約数和(自身を除く): 142566918

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 279541, 559082, 838623, 1677246, 23201903, 46403806, 69605709, 139211418]

約数ペア:

[(1, 139211418), (2, 69605709), (3, 46403806), (6, 23201903), (83, 1677246), (166, 838623), (249, 559082), (498, 279541)]