18139176

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 55130400

約数和(自身を除く): 36991224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 132, 148, 198, 222, 264, 296, 333, 396, 407, 444, 619, 666, 792, 814, 888, 1221, 1238, 1332, 1628, 1857, 2442, 2476, 2664, 3256, 3663, 3714, 4884, 4952, 5571, 6809, 7326, 7428, 9768, 11142, 13618, 14652, 14856, 20427, 22284, 22903, 27236, 29304, 40854, 44568, 45806, 54472, 61281, 68709, 81708, 91612, 122562, 137418, 163416, 183224, 206127, 245124, 251933, 274836, 412254, 490248, 503866, 549672, 755799, 824508, 1007732, 1511598, 1649016, 2015464, 2267397, 3023196, 4534794, 6046392, 9069588, 18139176]

約数ペア:

[(1, 18139176), (2, 9069588), (3, 6046392), (4, 4534794), (6, 3023196), (8, 2267397), (9, 2015464), (11, 1649016), (12, 1511598), (18, 1007732), (22, 824508), (24, 755799), (33, 549672), (36, 503866), (37, 490248), (44, 412254), (66, 274836), (72, 251933), (74, 245124), (88, 206127), (99, 183224), (111, 163416), (132, 137418), (148, 122562), (198, 91612), (222, 81708), (264, 68709), (296, 61281), (333, 54472), (396, 45806), (407, 44568), (444, 40854), (619, 29304), (666, 27236), (792, 22903), (814, 22284), (888, 20427), (1221, 14856), (1238, 14652), (1332, 13618), (1628, 11142), (1857, 9768), (2442, 7428), (2476, 7326), (2664, 6809), (3256, 5571), (3663, 4952), (3714, 4884)]