118568154

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{278329}}^1$

素因数の和:278405

約数の個数: 16

約数和(自身を含む): 240477120

約数和(自身を除く): 121908966

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 278329, 556658, 834987, 1669974, 19761359, 39522718, 59284077, 118568154]

約数ペア:

[(1, 118568154), (2, 59284077), (3, 39522718), (6, 19761359), (71, 1669974), (142, 834987), (213, 556658), (426, 278329)]