179833872

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 160

約数和(自身を含む): 517466880

約数和(自身を除く): 337633008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 41, 46, 48, 58, 69, 82, 87, 92, 116, 123, 137, 138, 164, 174, 184, 232, 246, 274, 276, 328, 348, 368, 411, 464, 492, 548, 552, 656, 667, 696, 822, 943, 984, 1096, 1104, 1189, 1334, 1392, 1644, 1886, 1968, 2001, 2192, 2378, 2668, 2829, 3151, 3288, 3567, 3772, 3973, 4002, 4756, 5336, 5617, 5658, 6302, 6576, 7134, 7544, 7946, 8004, 9453, 9512, 10672, 11234, 11316, 11919, 12604, 14268, 15088, 15892, 16008, 16851, 18906, 19024, 22468, 22632, 23838, 25208, 27347, 28536, 31784, 32016, 33702, 37812, 44936, 45264, 47676, 50416, 54694, 57072, 63568, 67404, 75624, 82041, 89872, 91379, 95352, 109388, 129191, 134808, 151248, 162893, 164082, 182758, 190704, 218776, 258382, 269616, 274137, 325786, 328164, 365516, 387573, 437552, 488679, 516764, 548274, 651572, 656328, 731032, 775146, 977358, 1033528, 1096548, 1303144, 1312656, 1462064, 1550292, 1954716, 2067056, 2193096, 2606288, 3100584, 3746539, 3909432, 4386192, 6201168, 7493078, 7818864, 11239617, 14986156, 22479234, 29972312, 44958468, 59944624, 89916936, 179833872]

約数ペア:

[(1, 179833872), (2, 89916936), (3, 59944624), (4, 44958468), (6, 29972312), (8, 22479234), (12, 14986156), (16, 11239617), (23, 7818864), (24, 7493078), (29, 6201168), (41, 4386192), (46, 3909432), (48, 3746539), (58, 3100584), (69, 2606288), (82, 2193096), (87, 2067056), (92, 1954716), (116, 1550292), (123, 1462064), (137, 1312656), (138, 1303144), (164, 1096548), (174, 1033528), (184, 977358), (232, 775146), (246, 731032), (274, 656328), (276, 651572), (328, 548274), (348, 516764), (368, 488679), (411, 437552), (464, 387573), (492, 365516), (548, 328164), (552, 325786), (656, 274137), (667, 269616), (696, 258382), (822, 218776), (943, 190704), (984, 182758), (1096, 164082), (1104, 162893), (1189, 151248), (1334, 134808), (1392, 129191), (1644, 109388), (1886, 95352), (1968, 91379), (2001, 89872), (2192, 82041), (2378, 75624), (2668, 67404), (2829, 63568), (3151, 57072), (3288, 54694), (3567, 50416), (3772, 47676), (3973, 45264), (4002, 44936), (4756, 37812), (5336, 33702), (5617, 32016), (5658, 31784), (6302, 28536), (6576, 27347), (7134, 25208), (7544, 23838), (7946, 22632), (8004, 22468), (9453, 19024), (9512, 18906), (10672, 16851), (11234, 16008), (11316, 15892), (11919, 15088), (12604, 14268)]