129615438

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{170099}}^1$

素因数の和:170231

約数の個数: 16

約数和(自身を含む): 261273600

約数和(自身を除く): 131658162

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 170099, 340198, 510297, 1020594, 21602573, 43205146, 64807719, 129615438]

約数ペア:

[(1, 129615438), (2, 64807719), (3, 43205146), (6, 21602573), (127, 1020594), (254, 510297), (381, 340198), (762, 170099)]