137744256

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:744

約数の個数: 128

約数和(自身を含む): 404238240

約数和(自身を除く): 266493984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 128, 156, 164, 192, 208, 246, 312, 328, 384, 416, 492, 533, 624, 656, 673, 832, 984, 1066, 1248, 1312, 1346, 1599, 1664, 1968, 2019, 2132, 2496, 2624, 2692, 3198, 3936, 4038, 4264, 4992, 5248, 5384, 6396, 7872, 8076, 8528, 8749, 10768, 12792, 15744, 16152, 17056, 17498, 21536, 25584, 26247, 27593, 32304, 34112, 34996, 43072, 51168, 52494, 55186, 64608, 68224, 69992, 82779, 86144, 102336, 104988, 110372, 129216, 139984, 165558, 204672, 209976, 220744, 258432, 279968, 331116, 358709, 419952, 441488, 559936, 662232, 717418, 839904, 882976, 1076127, 1119872, 1324464, 1434836, 1679808, 1765952, 2152254, 2648928, 2869672, 3359616, 3531904, 4304508, 5297856, 5739344, 8609016, 10595712, 11478688, 17218032, 22957376, 34436064, 45914752, 68872128, 137744256]

約数ペア:

[(1, 137744256), (2, 68872128), (3, 45914752), (4, 34436064), (6, 22957376), (8, 17218032), (12, 11478688), (13, 10595712), (16, 8609016), (24, 5739344), (26, 5297856), (32, 4304508), (39, 3531904), (41, 3359616), (48, 2869672), (52, 2648928), (64, 2152254), (78, 1765952), (82, 1679808), (96, 1434836), (104, 1324464), (123, 1119872), (128, 1076127), (156, 882976), (164, 839904), (192, 717418), (208, 662232), (246, 559936), (312, 441488), (328, 419952), (384, 358709), (416, 331116), (492, 279968), (533, 258432), (624, 220744), (656, 209976), (673, 204672), (832, 165558), (984, 139984), (1066, 129216), (1248, 110372), (1312, 104988), (1346, 102336), (1599, 86144), (1664, 82779), (1968, 69992), (2019, 68224), (2132, 64608), (2496, 55186), (2624, 52494), (2692, 51168), (3198, 43072), (3936, 34996), (4038, 34112), (4264, 32304), (4992, 27593), (5248, 26247), (5384, 25584), (6396, 21536), (7872, 17498), (8076, 17056), (8528, 16152), (8749, 15744), (10768, 12792)]