147871416

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 256

約数和(自身を含む): 497664000

約数和(自身を除く): 349792584

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 49, 56, 66, 69, 71, 77, 84, 88, 92, 98, 132, 138, 142, 147, 154, 161, 168, 184, 196, 213, 231, 253, 264, 276, 284, 294, 308, 322, 343, 392, 426, 462, 483, 497, 506, 539, 552, 568, 588, 616, 644, 686, 759, 781, 852, 924, 966, 994, 1012, 1029, 1078, 1127, 1176, 1288, 1372, 1491, 1518, 1562, 1617, 1633, 1704, 1771, 1848, 1932, 1988, 2024, 2058, 2156, 2254, 2343, 2744, 2982, 3036, 3124, 3234, 3266, 3381, 3479, 3542, 3773, 3864, 3976, 4116, 4312, 4508, 4686, 4899, 5313, 5467, 5964, 6072, 6248, 6468, 6532, 6762, 6958, 7084, 7546, 7889, 8232, 9016, 9372, 9798, 10437, 10626, 10934, 11319, 11431, 11928, 12397, 12936, 13064, 13524, 13916, 14168, 15092, 15778, 16401, 17963, 18744, 19596, 20874, 21252, 21868, 22638, 22862, 23667, 24353, 24794, 27048, 27832, 30184, 31556, 32802, 34293, 35926, 37191, 38269, 39192, 41748, 42504, 43736, 45276, 45724, 47334, 48706, 49588, 53889, 63112, 65604, 68586, 71852, 73059, 74382, 76538, 80017, 83496, 86779, 90552, 91448, 94668, 97412, 99176, 107778, 114807, 125741, 131208, 137172, 143704, 146118, 148764, 153076, 160034, 173558, 189336, 194824, 215556, 229614, 240051, 251482, 260337, 267883, 274344, 292236, 297528, 306152, 320068, 347116, 377223, 431112, 459228, 480102, 502964, 520674, 535766, 560119, 584472, 640136, 694232, 754446, 803649, 880187, 918456, 960204, 1005928, 1041348, 1071532, 1120238, 1508892, 1607298, 1680357, 1760374, 1920408, 2082696, 2143064, 2240476, 2640561, 3017784, 3214596, 3360714, 3520748, 4480952, 5281122, 6161309, 6429192, 6721428, 7041496, 10562244, 12322618, 13442856, 18483927, 21124488, 24645236, 36967854, 49290472, 73935708, 147871416]

約数ペア:

[(1, 147871416), (2, 73935708), (3, 49290472), (4, 36967854), (6, 24645236), (7, 21124488), (8, 18483927), (11, 13442856), (12, 12322618), (14, 10562244), (21, 7041496), (22, 6721428), (23, 6429192), (24, 6161309), (28, 5281122), (33, 4480952), (42, 3520748), (44, 3360714), (46, 3214596), (49, 3017784), (56, 2640561), (66, 2240476), (69, 2143064), (71, 2082696), (77, 1920408), (84, 1760374), (88, 1680357), (92, 1607298), (98, 1508892), (132, 1120238), (138, 1071532), (142, 1041348), (147, 1005928), (154, 960204), (161, 918456), (168, 880187), (184, 803649), (196, 754446), (213, 694232), (231, 640136), (253, 584472), (264, 560119), (276, 535766), (284, 520674), (294, 502964), (308, 480102), (322, 459228), (343, 431112), (392, 377223), (426, 347116), (462, 320068), (483, 306152), (497, 297528), (506, 292236), (539, 274344), (552, 267883), (568, 260337), (588, 251482), (616, 240051), (644, 229614), (686, 215556), (759, 194824), (781, 189336), (852, 173558), (924, 160034), (966, 153076), (994, 148764), (1012, 146118), (1029, 143704), (1078, 137172), (1127, 131208), (1176, 125741), (1288, 114807), (1372, 107778), (1491, 99176), (1518, 97412), (1562, 94668), (1617, 91448), (1633, 90552), (1704, 86779), (1771, 83496), (1848, 80017), (1932, 76538), (1988, 74382), (2024, 73059), (2058, 71852), (2156, 68586), (2254, 65604), (2343, 63112), (2744, 53889), (2982, 49588), (3036, 48706), (3124, 47334), (3234, 45724), (3266, 45276), (3381, 43736), (3479, 42504), (3542, 41748), (3773, 39192), (3864, 38269), (3976, 37191), (4116, 35926), (4312, 34293), (4508, 32802), (4686, 31556), (4899, 30184), (5313, 27832), (5467, 27048), (5964, 24794), (6072, 24353), (6248, 23667), (6468, 22862), (6532, 22638), (6762, 21868), (6958, 21252), (7084, 20874), (7546, 19596), (7889, 18744), (8232, 17963), (9016, 16401), (9372, 15778), (9798, 15092), (10437, 14168), (10626, 13916), (10934, 13524), (11319, 13064), (11431, 12936), (11928, 12397)]