149179968

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{4111}}^1$

素因数の和:4142

約数の個数: 140

約数和(自身を含む): 505512832

約数和(自身を除く): 356332864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4111, 4536, 5184, 6048, 8222, 9072, 12096, 12333, 16444, 18144, 24666, 28777, 32888, 36288, 36999, 49332, 57554, 65776, 73998, 86331, 98664, 110997, 115108, 131552, 147996, 172662, 197328, 221994, 230216, 258993, 263104, 295992, 332991, 345324, 394656, 443988, 460432, 517986, 591984, 665982, 690648, 776979, 789312, 887976, 920864, 1035972, 1183968, 1331964, 1381296, 1553958, 1775952, 1841728, 2071944, 2330937, 2367936, 2663928, 2762592, 3107916, 3551904, 4143888, 4661874, 5327856, 5525184, 6215832, 7103808, 8287776, 9323748, 10655712, 12431664, 16575552, 18647496, 21311424, 24863328, 37294992, 49726656, 74589984, 149179968]

約数ペア:

[(1, 149179968), (2, 74589984), (3, 49726656), (4, 37294992), (6, 24863328), (7, 21311424), (8, 18647496), (9, 16575552), (12, 12431664), (14, 10655712), (16, 9323748), (18, 8287776), (21, 7103808), (24, 6215832), (27, 5525184), (28, 5327856), (32, 4661874), (36, 4143888), (42, 3551904), (48, 3107916), (54, 2762592), (56, 2663928), (63, 2367936), (64, 2330937), (72, 2071944), (81, 1841728), (84, 1775952), (96, 1553958), (108, 1381296), (112, 1331964), (126, 1183968), (144, 1035972), (162, 920864), (168, 887976), (189, 789312), (192, 776979), (216, 690648), (224, 665982), (252, 591984), (288, 517986), (324, 460432), (336, 443988), (378, 394656), (432, 345324), (448, 332991), (504, 295992), (567, 263104), (576, 258993), (648, 230216), (672, 221994), (756, 197328), (864, 172662), (1008, 147996), (1134, 131552), (1296, 115108), (1344, 110997), (1512, 98664), (1728, 86331), (2016, 73998), (2268, 65776), (2592, 57554), (3024, 49332), (4032, 36999), (4111, 36288), (4536, 32888), (5184, 28777), (6048, 24666), (8222, 18144), (9072, 16444), (12096, 12333)]