137747089490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3323}}^1\times {\mathrm{243839}}^1$

素因数の和:247186

約数の個数: 32

約数和(自身を含む): 262609827840

約数和(自身を除く): 124862738350

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 3323, 6646, 16615, 33230, 56491, 112982, 243839, 282455, 487678, 564910, 1219195, 2438390, 4145263, 8290526, 20726315, 41452630, 810276997, 1620553994, 4051384985, 8102769970, 13774708949, 27549417898, 68873544745, 137747089490]

約数ペア:

[(1, 137747089490), (2, 68873544745), (5, 27549417898), (10, 13774708949), (17, 8102769970), (34, 4051384985), (85, 1620553994), (170, 810276997), (3323, 41452630), (6646, 20726315), (16615, 8290526), (33230, 4145263), (56491, 2438390), (112982, 1219195), (243839, 564910), (282455, 487678)]