137377728

素因数分解:

$2^6\times 3^3\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:871

約数の個数: 112

約数和(自身を含む): 408188160

約数和(自身を除く): 270810432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 107, 108, 144, 192, 214, 216, 288, 321, 428, 432, 576, 642, 743, 856, 864, 963, 1284, 1486, 1712, 1728, 1926, 2229, 2568, 2889, 2972, 3424, 3852, 4458, 5136, 5778, 5944, 6687, 6848, 7704, 8916, 10272, 11556, 11888, 13374, 15408, 17832, 20061, 20544, 23112, 23776, 26748, 30816, 35664, 40122, 46224, 47552, 53496, 61632, 71328, 79501, 80244, 92448, 106992, 142656, 159002, 160488, 184896, 213984, 238503, 318004, 320976, 427968, 477006, 636008, 641952, 715509, 954012, 1272016, 1283904, 1431018, 1908024, 2146527, 2544032, 2862036, 3816048, 4293054, 5088064, 5724072, 7632096, 8586108, 11448144, 15264192, 17172216, 22896288, 34344432, 45792576, 68688864, 137377728]

約数ペア:

[(1, 137377728), (2, 68688864), (3, 45792576), (4, 34344432), (6, 22896288), (8, 17172216), (9, 15264192), (12, 11448144), (16, 8586108), (18, 7632096), (24, 5724072), (27, 5088064), (32, 4293054), (36, 3816048), (48, 2862036), (54, 2544032), (64, 2146527), (72, 1908024), (96, 1431018), (107, 1283904), (108, 1272016), (144, 954012), (192, 715509), (214, 641952), (216, 636008), (288, 477006), (321, 427968), (428, 320976), (432, 318004), (576, 238503), (642, 213984), (743, 184896), (856, 160488), (864, 159002), (963, 142656), (1284, 106992), (1486, 92448), (1712, 80244), (1728, 79501), (1926, 71328), (2229, 61632), (2568, 53496), (2889, 47552), (2972, 46224), (3424, 40122), (3852, 35664), (4458, 30816), (5136, 26748), (5778, 23776), (5944, 23112), (6687, 20544), (6848, 20061), (7704, 17832), (8916, 15408), (10272, 13374), (11556, 11888)]