140459904

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 444422160

約数和(自身を除く): 303962256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 83, 96, 104, 113, 117, 128, 144, 156, 166, 192, 208, 226, 234, 249, 288, 312, 332, 339, 384, 416, 452, 468, 498, 576, 624, 664, 678, 747, 832, 904, 936, 996, 1017, 1079, 1152, 1248, 1328, 1356, 1469, 1494, 1664, 1808, 1872, 1992, 2034, 2158, 2496, 2656, 2712, 2938, 2988, 3237, 3616, 3744, 3984, 4068, 4316, 4407, 4992, 5312, 5424, 5876, 5976, 6474, 7232, 7488, 7968, 8136, 8632, 8814, 9379, 9711, 10624, 10848, 11752, 11952, 12948, 13221, 14464, 14976, 15936, 16272, 17264, 17628, 18758, 19422, 21696, 23504, 23904, 25896, 26442, 28137, 31872, 32544, 34528, 35256, 37516, 38844, 43392, 47008, 47808, 51792, 52884, 56274, 65088, 69056, 70512, 75032, 77688, 84411, 94016, 95616, 103584, 105768, 112548, 121927, 130176, 138112, 141024, 150064, 155376, 168822, 188032, 207168, 211536, 225096, 243854, 282048, 300128, 310752, 337644, 365781, 414336, 423072, 450192, 487708, 564096, 600256, 621504, 675288, 731562, 846144, 900384, 975416, 1097343, 1200512, 1243008, 1350576, 1463124, 1692288, 1800768, 1950832, 2194686, 2701152, 2926248, 3601536, 3901664, 4389372, 5402304, 5852496, 7803328, 8778744, 10804608, 11704992, 15606656, 17557488, 23409984, 35114976, 46819968, 70229952, 140459904]

約数ペア:

[(1, 140459904), (2, 70229952), (3, 46819968), (4, 35114976), (6, 23409984), (8, 17557488), (9, 15606656), (12, 11704992), (13, 10804608), (16, 8778744), (18, 7803328), (24, 5852496), (26, 5402304), (32, 4389372), (36, 3901664), (39, 3601536), (48, 2926248), (52, 2701152), (64, 2194686), (72, 1950832), (78, 1800768), (83, 1692288), (96, 1463124), (104, 1350576), (113, 1243008), (117, 1200512), (128, 1097343), (144, 975416), (156, 900384), (166, 846144), (192, 731562), (208, 675288), (226, 621504), (234, 600256), (249, 564096), (288, 487708), (312, 450192), (332, 423072), (339, 414336), (384, 365781), (416, 337644), (452, 310752), (468, 300128), (498, 282048), (576, 243854), (624, 225096), (664, 211536), (678, 207168), (747, 188032), (832, 168822), (904, 155376), (936, 150064), (996, 141024), (1017, 138112), (1079, 130176), (1152, 121927), (1248, 112548), (1328, 105768), (1356, 103584), (1469, 95616), (1494, 94016), (1664, 84411), (1808, 77688), (1872, 75032), (1992, 70512), (2034, 69056), (2158, 65088), (2496, 56274), (2656, 52884), (2712, 51792), (2938, 47808), (2988, 47008), (3237, 43392), (3616, 38844), (3744, 37516), (3984, 35256), (4068, 34528), (4316, 32544), (4407, 31872), (4992, 28137), (5312, 26442), (5424, 25896), (5876, 23904), (5976, 23504), (6474, 21696), (7232, 19422), (7488, 18758), (7968, 17628), (8136, 17264), (8632, 16272), (8814, 15936), (9379, 14976), (9711, 14464), (10624, 13221), (10848, 12948), (11752, 11952)]