149062144

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:254

約数の個数: 160

約数和(自身を含む): 392832000

約数和(自身を除く): 243769856

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 199, 209, 224, 256, 266, 304, 308, 352, 398, 418, 448, 512, 532, 608, 616, 704, 796, 836, 896, 1064, 1216, 1232, 1393, 1408, 1463, 1592, 1672, 1792, 2128, 2189, 2432, 2464, 2786, 2816, 2926, 3184, 3344, 3584, 3781, 4256, 4378, 4864, 4928, 5572, 5632, 5852, 6368, 6688, 7562, 8512, 8756, 9728, 9856, 11144, 11704, 12736, 13376, 15124, 15323, 17024, 17512, 19712, 22288, 23408, 25472, 26467, 26752, 30248, 30646, 34048, 35024, 39424, 41591, 44576, 46816, 50944, 52934, 53504, 60496, 61292, 68096, 70048, 83182, 89152, 93632, 101888, 105868, 107008, 120992, 122584, 140096, 166364, 178304, 187264, 211736, 241984, 245168, 280192, 291137, 332728, 356608, 374528, 423472, 483968, 490336, 560384, 582274, 665456, 713216, 749056, 846944, 967936, 980672, 1120768, 1164548, 1330912, 1693888, 1935872, 1961344, 2329096, 2661824, 3387776, 3922688, 4658192, 5323648, 6775552, 7845376, 9316384, 10647296, 13551104, 18632768, 21294592, 37265536, 74531072, 149062144]

約数ペア:

[(1, 149062144), (2, 74531072), (4, 37265536), (7, 21294592), (8, 18632768), (11, 13551104), (14, 10647296), (16, 9316384), (19, 7845376), (22, 6775552), (28, 5323648), (32, 4658192), (38, 3922688), (44, 3387776), (56, 2661824), (64, 2329096), (76, 1961344), (77, 1935872), (88, 1693888), (112, 1330912), (128, 1164548), (133, 1120768), (152, 980672), (154, 967936), (176, 846944), (199, 749056), (209, 713216), (224, 665456), (256, 582274), (266, 560384), (304, 490336), (308, 483968), (352, 423472), (398, 374528), (418, 356608), (448, 332728), (512, 291137), (532, 280192), (608, 245168), (616, 241984), (704, 211736), (796, 187264), (836, 178304), (896, 166364), (1064, 140096), (1216, 122584), (1232, 120992), (1393, 107008), (1408, 105868), (1463, 101888), (1592, 93632), (1672, 89152), (1792, 83182), (2128, 70048), (2189, 68096), (2432, 61292), (2464, 60496), (2786, 53504), (2816, 52934), (2926, 50944), (3184, 46816), (3344, 44576), (3584, 41591), (3781, 39424), (4256, 35024), (4378, 34048), (4864, 30646), (4928, 30248), (5572, 26752), (5632, 26467), (5852, 25472), (6368, 23408), (6688, 22288), (7562, 19712), (8512, 17512), (8756, 17024), (9728, 15323), (9856, 15124), (11144, 13376), (11704, 12736)]