123080306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{18191}}^1$

素因数の和:18409

約数の個数: 16

約数和(自身を含む): 196473600

約数和(自身を除く): 73393294

約数列:

[1, 2, 17, 34, 199, 398, 3383, 6766, 18191, 36382, 309247, 618494, 3620009, 7240018, 61540153, 123080306]

約数ペア:

[(1, 123080306), (2, 61540153), (17, 7240018), (34, 3620009), (199, 618494), (398, 309247), (3383, 36382), (6766, 18191)]