139156734

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{326659}}^1$

素因数の和:326735

約数の個数: 16

約数和(自身を含む): 282234240

約数和(自身を除く): 143077506

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 326659, 653318, 979977, 1959954, 23192789, 46385578, 69578367, 139156734]

約数ペア:

[(1, 139156734), (2, 69578367), (3, 46385578), (6, 23192789), (71, 1959954), (142, 979977), (213, 653318), (426, 326659)]