138533976

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{4363}}^1$

素因数の和:4395

約数の個数: 120

約数和(自身を含む): 451477620

約数和(自身を除く): 312943644

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 3528, 3969, 4363, 4536, 5292, 7938, 8726, 10584, 13089, 15876, 17452, 26178, 30541, 31752, 34904, 39267, 52356, 61082, 78534, 91623, 104712, 117801, 122164, 157068, 183246, 213787, 235602, 244328, 274869, 314136, 353403, 366492, 427574, 471204, 549738, 641361, 706806, 732984, 824607, 855148, 942408, 1099476, 1282722, 1413612, 1649214, 1710296, 1924083, 2198952, 2473821, 2565444, 2827224, 3298428, 3848166, 4947642, 5130888, 5772249, 6596856, 7696332, 9895284, 11544498, 15392664, 17316747, 19790568, 23088996, 34633494, 46177992, 69266988, 138533976]

約数ペア:

[(1, 138533976), (2, 69266988), (3, 46177992), (4, 34633494), (6, 23088996), (7, 19790568), (8, 17316747), (9, 15392664), (12, 11544498), (14, 9895284), (18, 7696332), (21, 6596856), (24, 5772249), (27, 5130888), (28, 4947642), (36, 3848166), (42, 3298428), (49, 2827224), (54, 2565444), (56, 2473821), (63, 2198952), (72, 1924083), (81, 1710296), (84, 1649214), (98, 1413612), (108, 1282722), (126, 1099476), (147, 942408), (162, 855148), (168, 824607), (189, 732984), (196, 706806), (216, 641361), (252, 549738), (294, 471204), (324, 427574), (378, 366492), (392, 353403), (441, 314136), (504, 274869), (567, 244328), (588, 235602), (648, 213787), (756, 183246), (882, 157068), (1134, 122164), (1176, 117801), (1323, 104712), (1512, 91623), (1764, 78534), (2268, 61082), (2646, 52356), (3528, 39267), (3969, 34904), (4363, 31752), (4536, 30541), (5292, 26178), (7938, 17452), (8726, 15876), (10584, 13089)]