181047269872

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{26591}}^1$

素因数の和:26727

約数の個数: 160

約数和(自身を含む): 433041997824

約数和(自身を除く): 251994727952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 53, 56, 62, 74, 106, 112, 124, 148, 212, 217, 248, 259, 296, 371, 424, 434, 496, 518, 592, 742, 848, 868, 1036, 1147, 1484, 1643, 1736, 1961, 2072, 2294, 2968, 3286, 3472, 3922, 4144, 4588, 5936, 6572, 7844, 8029, 9176, 11501, 13144, 13727, 15688, 16058, 18352, 23002, 26288, 26591, 27454, 31376, 32116, 46004, 53182, 54908, 60791, 64232, 92008, 106364, 109816, 121582, 128464, 184016, 186137, 212728, 219632, 243164, 372274, 425456, 425537, 486328, 744548, 824321, 851074, 972656, 983867, 1409323, 1489096, 1648642, 1702148, 1967734, 2818646, 2978192, 3297284, 3404296, 3935468, 5637292, 5770247, 6594568, 6808592, 6887069, 7870936, 9865261, 11274584, 11540494, 13189136, 13774138, 15741872, 19730522, 22549168, 23080988, 27548276, 30499877, 39461044, 43689013, 46161976, 52144951, 55096552, 60999754, 78922088, 87378026, 92323952, 104289902, 110193104, 121999508, 157844176, 174756052, 208579804, 213499139, 243999016, 305823091, 349512104, 365014657, 417159608, 426998278, 487998032, 611646182, 699024208, 730029314, 834319216, 853996556, 1223292364, 1460058628, 1616493481, 1707993112, 2446584728, 2920117256, 3232986962, 3415986224, 4893169456, 5840234512, 6465973924, 11315454367, 12931947848, 22630908734, 25863895696, 45261817468, 90523634936, 181047269872]

約数ペア:

[(1, 181047269872), (2, 90523634936), (4, 45261817468), (7, 25863895696), (8, 22630908734), (14, 12931947848), (16, 11315454367), (28, 6465973924), (31, 5840234512), (37, 4893169456), (53, 3415986224), (56, 3232986962), (62, 2920117256), (74, 2446584728), (106, 1707993112), (112, 1616493481), (124, 1460058628), (148, 1223292364), (212, 853996556), (217, 834319216), (248, 730029314), (259, 699024208), (296, 611646182), (371, 487998032), (424, 426998278), (434, 417159608), (496, 365014657), (518, 349512104), (592, 305823091), (742, 243999016), (848, 213499139), (868, 208579804), (1036, 174756052), (1147, 157844176), (1484, 121999508), (1643, 110193104), (1736, 104289902), (1961, 92323952), (2072, 87378026), (2294, 78922088), (2968, 60999754), (3286, 55096552), (3472, 52144951), (3922, 46161976), (4144, 43689013), (4588, 39461044), (5936, 30499877), (6572, 27548276), (7844, 23080988), (8029, 22549168), (9176, 19730522), (11501, 15741872), (13144, 13774138), (13727, 13189136), (15688, 11540494), (16058, 11274584), (18352, 9865261), (23002, 7870936), (26288, 6887069), (26591, 6808592), (27454, 6594568), (31376, 5770247), (32116, 5637292), (46004, 3935468), (53182, 3404296), (54908, 3297284), (60791, 2978192), (64232, 2818646), (92008, 1967734), (106364, 1702148), (109816, 1648642), (121582, 1489096), (128464, 1409323), (184016, 983867), (186137, 972656), (212728, 851074), (219632, 824321), (243164, 744548), (372274, 486328), (425456, 425537)]