129908278

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{9199}}^1$

素因数の和:9531

約数の個数: 16

約数和(自身を含む): 204019200

約数和(自身を除く): 74110922

約数列:

[1, 2, 23, 46, 307, 614, 7061, 9199, 14122, 18398, 211577, 423154, 2824093, 5648186, 64954139, 129908278]

約数ペア:

[(1, 129908278), (2, 64954139), (23, 5648186), (46, 2824093), (307, 423154), (614, 211577), (7061, 18398), (9199, 14122)]