135686656

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 120

約数和(自身を含む): 331648416

約数和(自身を除く): 195961760

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 131, 136, 224, 238, 256, 262, 272, 289, 448, 476, 512, 524, 544, 578, 896, 917, 952, 1048, 1088, 1156, 1792, 1834, 1904, 2023, 2096, 2176, 2227, 2312, 3584, 3668, 3808, 4046, 4192, 4352, 4454, 4624, 7336, 7616, 8092, 8384, 8704, 8908, 9248, 14672, 15232, 15589, 16184, 16768, 17816, 18496, 29344, 30464, 31178, 32368, 33536, 35632, 36992, 37859, 58688, 60928, 62356, 64736, 67072, 71264, 73984, 75718, 117376, 124712, 129472, 142528, 147968, 151436, 234752, 249424, 258944, 265013, 285056, 302872, 469504, 498848, 517888, 530026, 570112, 605744, 997696, 1035776, 1060052, 1140224, 1211488, 1995392, 2120104, 2422976, 3990784, 4240208, 4845952, 7981568, 8480416, 9691904, 16960832, 19383808, 33921664, 67843328, 135686656]

約数ペア:

[(1, 135686656), (2, 67843328), (4, 33921664), (7, 19383808), (8, 16960832), (14, 9691904), (16, 8480416), (17, 7981568), (28, 4845952), (32, 4240208), (34, 3990784), (56, 2422976), (64, 2120104), (68, 1995392), (112, 1211488), (119, 1140224), (128, 1060052), (131, 1035776), (136, 997696), (224, 605744), (238, 570112), (256, 530026), (262, 517888), (272, 498848), (289, 469504), (448, 302872), (476, 285056), (512, 265013), (524, 258944), (544, 249424), (578, 234752), (896, 151436), (917, 147968), (952, 142528), (1048, 129472), (1088, 124712), (1156, 117376), (1792, 75718), (1834, 73984), (1904, 71264), (2023, 67072), (2096, 64736), (2176, 62356), (2227, 60928), (2312, 58688), (3584, 37859), (3668, 36992), (3808, 35632), (4046, 33536), (4192, 32368), (4352, 31178), (4454, 30464), (4624, 29344), (7336, 18496), (7616, 17816), (8092, 16768), (8384, 16184), (8704, 15589), (8908, 15232), (9248, 14672)]