134304896

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:254

約数の個数: 128

約数和(自身を含む): 320785920

約数和(自身を除く): 186481024

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 62, 64, 68, 88, 124, 128, 136, 176, 181, 187, 248, 272, 341, 352, 362, 374, 496, 527, 544, 682, 704, 724, 748, 992, 1054, 1088, 1364, 1408, 1448, 1496, 1984, 1991, 2108, 2176, 2728, 2896, 2992, 3077, 3968, 3982, 4216, 5456, 5611, 5792, 5797, 5984, 6154, 7964, 8432, 10912, 11222, 11584, 11594, 11968, 12308, 15928, 16864, 21824, 22444, 23168, 23188, 23936, 24616, 31856, 33728, 33847, 43648, 44888, 46376, 49232, 61721, 63712, 67456, 67694, 89776, 92752, 95387, 98464, 123442, 127424, 135388, 179552, 185504, 190774, 196928, 246884, 254848, 270776, 359104, 371008, 381548, 393856, 493768, 541552, 718208, 742016, 763096, 987536, 1049257, 1083104, 1526192, 1975072, 2098514, 2166208, 3052384, 3950144, 4197028, 4332416, 6104768, 7900288, 8394056, 12209536, 16788112, 33576224, 67152448, 134304896]

約数ペア:

[(1, 134304896), (2, 67152448), (4, 33576224), (8, 16788112), (11, 12209536), (16, 8394056), (17, 7900288), (22, 6104768), (31, 4332416), (32, 4197028), (34, 3950144), (44, 3052384), (62, 2166208), (64, 2098514), (68, 1975072), (88, 1526192), (124, 1083104), (128, 1049257), (136, 987536), (176, 763096), (181, 742016), (187, 718208), (248, 541552), (272, 493768), (341, 393856), (352, 381548), (362, 371008), (374, 359104), (496, 270776), (527, 254848), (544, 246884), (682, 196928), (704, 190774), (724, 185504), (748, 179552), (992, 135388), (1054, 127424), (1088, 123442), (1364, 98464), (1408, 95387), (1448, 92752), (1496, 89776), (1984, 67694), (1991, 67456), (2108, 63712), (2176, 61721), (2728, 49232), (2896, 46376), (2992, 44888), (3077, 43648), (3968, 33847), (3982, 33728), (4216, 31856), (5456, 24616), (5611, 23936), (5792, 23188), (5797, 23168), (5984, 22444), (6154, 21824), (7964, 16864), (8432, 15928), (10912, 12308), (11222, 11968), (11584, 11594)]