181206168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1427}}^1$

素因数の和:1497

約数の個数: 128

約数和(自身を含む): 546981120

約数和(自身を除く): 365774952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 37, 39, 44, 52, 66, 74, 78, 88, 104, 111, 132, 143, 148, 156, 222, 264, 286, 296, 312, 407, 429, 444, 481, 572, 814, 858, 888, 962, 1144, 1221, 1427, 1443, 1628, 1716, 1924, 2442, 2854, 2886, 3256, 3432, 3848, 4281, 4884, 5291, 5708, 5772, 8562, 9768, 10582, 11416, 11544, 15697, 15873, 17124, 18551, 21164, 31394, 31746, 34248, 37102, 42328, 47091, 52799, 55653, 62788, 63492, 74204, 94182, 105598, 111306, 125576, 126984, 148408, 158397, 188364, 204061, 211196, 222612, 316794, 376728, 408122, 422392, 445224, 580789, 612183, 633588, 686387, 816244, 1161578, 1224366, 1267176, 1372774, 1632488, 1742367, 2059161, 2323156, 2448732, 2745548, 3484734, 4118322, 4646312, 4897464, 5491096, 6969468, 7550257, 8236644, 13938936, 15100514, 16473288, 22650771, 30201028, 45301542, 60402056, 90603084, 181206168]

約数ペア:

[(1, 181206168), (2, 90603084), (3, 60402056), (4, 45301542), (6, 30201028), (8, 22650771), (11, 16473288), (12, 15100514), (13, 13938936), (22, 8236644), (24, 7550257), (26, 6969468), (33, 5491096), (37, 4897464), (39, 4646312), (44, 4118322), (52, 3484734), (66, 2745548), (74, 2448732), (78, 2323156), (88, 2059161), (104, 1742367), (111, 1632488), (132, 1372774), (143, 1267176), (148, 1224366), (156, 1161578), (222, 816244), (264, 686387), (286, 633588), (296, 612183), (312, 580789), (407, 445224), (429, 422392), (444, 408122), (481, 376728), (572, 316794), (814, 222612), (858, 211196), (888, 204061), (962, 188364), (1144, 158397), (1221, 148408), (1427, 126984), (1443, 125576), (1628, 111306), (1716, 105598), (1924, 94182), (2442, 74204), (2854, 63492), (2886, 62788), (3256, 55653), (3432, 52799), (3848, 47091), (4281, 42328), (4884, 37102), (5291, 34248), (5708, 31746), (5772, 31394), (8562, 21164), (9768, 18551), (10582, 17124), (11416, 15873), (11544, 15697)]