127564298

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{22247}}^1$

素因数の和:22357

約数の個数: 16

約数和(自身を含む): 198630144

約数和(自身を除く): 71065846

約数列:

[1, 2, 47, 61, 94, 122, 2867, 5734, 22247, 44494, 1045609, 1357067, 2091218, 2714134, 63782149, 127564298]

約数ペア:

[(1, 127564298), (2, 63782149), (47, 2714134), (61, 2091218), (94, 1357067), (122, 1045609), (2867, 44494), (5734, 22247)]