131658912

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1979}}^1$

素因数の和:2016

約数の個数: 192

約数和(自身を含む): 479001600

約数和(自身を除く): 347342688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 396, 432, 462, 504, 528, 594, 616, 672, 693, 756, 792, 864, 924, 1008, 1056, 1188, 1232, 1386, 1512, 1584, 1848, 1979, 2016, 2079, 2376, 2464, 2772, 3024, 3168, 3696, 3958, 4158, 4752, 5544, 5937, 6048, 7392, 7916, 8316, 9504, 11088, 11874, 13853, 15832, 16632, 17811, 21769, 22176, 23748, 27706, 31664, 33264, 35622, 41559, 43538, 47496, 53433, 55412, 63328, 65307, 66528, 71244, 83118, 87076, 94992, 106866, 110824, 124677, 130614, 142488, 152383, 166236, 174152, 189984, 195921, 213732, 221648, 249354, 261228, 284976, 304766, 332472, 348304, 374031, 391842, 427464, 443296, 457149, 498708, 522456, 569952, 587763, 609532, 664944, 696608, 748062, 783684, 854928, 914298, 997416, 1044912, 1175526, 1219064, 1329888, 1371447, 1496124, 1567368, 1709856, 1828596, 1994832, 2089824, 2351052, 2438128, 2742894, 2992248, 3134736, 3657192, 3989664, 4114341, 4702104, 4876256, 5485788, 5984496, 6269472, 7314384, 8228682, 9404208, 10971576, 11968992, 14628768, 16457364, 18808416, 21943152, 32914728, 43886304, 65829456, 131658912]

約数ペア:

[(1, 131658912), (2, 65829456), (3, 43886304), (4, 32914728), (6, 21943152), (7, 18808416), (8, 16457364), (9, 14628768), (11, 11968992), (12, 10971576), (14, 9404208), (16, 8228682), (18, 7314384), (21, 6269472), (22, 5984496), (24, 5485788), (27, 4876256), (28, 4702104), (32, 4114341), (33, 3989664), (36, 3657192), (42, 3134736), (44, 2992248), (48, 2742894), (54, 2438128), (56, 2351052), (63, 2089824), (66, 1994832), (72, 1828596), (77, 1709856), (84, 1567368), (88, 1496124), (96, 1371447), (99, 1329888), (108, 1219064), (112, 1175526), (126, 1044912), (132, 997416), (144, 914298), (154, 854928), (168, 783684), (176, 748062), (189, 696608), (198, 664944), (216, 609532), (224, 587763), (231, 569952), (252, 522456), (264, 498708), (288, 457149), (297, 443296), (308, 427464), (336, 391842), (352, 374031), (378, 348304), (396, 332472), (432, 304766), (462, 284976), (504, 261228), (528, 249354), (594, 221648), (616, 213732), (672, 195921), (693, 189984), (756, 174152), (792, 166236), (864, 152383), (924, 142488), (1008, 130614), (1056, 124677), (1188, 110824), (1232, 106866), (1386, 94992), (1512, 87076), (1584, 83118), (1848, 71244), (1979, 66528), (2016, 65307), (2079, 63328), (2376, 55412), (2464, 53433), (2772, 47496), (3024, 43538), (3168, 41559), (3696, 35622), (3958, 33264), (4158, 31664), (4752, 27706), (5544, 23748), (5937, 22176), (6048, 21769), (7392, 17811), (7916, 16632), (8316, 15832), (9504, 13853), (11088, 11874)]