| 약수 |
1,
2,
3,
6,
7,
9,
14,
18,
21,
27,
42,
54,
63,
81,
83,
126,
162,
166,
189,
249,
378,
498,
567,
581,
747,
1134,
1162,
1494,
1743,
2241,
2969,
3486,
4482,
5229,
5938,
6723,
8907,
10458,
13446,
15687,
17814,
20783,
26721,
31374,
41566,
47061,
53442,
62349,
80163,
94122,
124698,
160326,
187047,
240489,
246427,
374094,
480978,
492854,
561141,
739281,
1122282,
1478562,
1683423,
1724989,
2217843,
3366846,
3449978,
4435686,
5174967,
6653529,
10349934,
13307058,
15524901,
19960587,
31049802,
39921174,
46574703,
93149406,
139724109,
279448218
|