138695058

素因数分解:

$2^1\times 3^3\times {\mathrm{2568427}}^1$

素因数の和:2568438

約数の個数: 16

約数和(自身を含む): 308211360

約数和(自身を除く): 169516302

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2568427, 5136854, 7705281, 15410562, 23115843, 46231686, 69347529, 138695058]

約数ペア:

[(1, 138695058), (2, 69347529), (3, 46231686), (6, 23115843), (9, 15410562), (18, 7705281), (27, 5136854), (54, 2568427)]