139455222

素因数分解:

$2^1\times 3^1\times {\mathrm{431}}^1\times {\mathrm{53927}}^1$

素因数の和:54363

約数の個数: 16

約数和(自身を含む): 279562752

約数和(自身を除く): 140107530

約数列:

[1, 2, 3, 6, 431, 862, 1293, 2586, 53927, 107854, 161781, 323562, 23242537, 46485074, 69727611, 139455222]

約数ペア:

[(1, 139455222), (2, 69727611), (3, 46485074), (6, 23242537), (431, 323562), (862, 161781), (1293, 107854), (2586, 53927)]