137499888

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{463}}^1$

素因数の和:766

約数の個数: 80

約数和(自身を含む): 372833280

約数和(自身を除く): 235333392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 269, 276, 368, 463, 538, 552, 807, 926, 1076, 1104, 1389, 1614, 1852, 2152, 2778, 3228, 3704, 4304, 5556, 6187, 6456, 7408, 10649, 11112, 12374, 12912, 18561, 21298, 22224, 24748, 31947, 37122, 42596, 49496, 63894, 74244, 85192, 98992, 124547, 127788, 148488, 170384, 249094, 255576, 296976, 373641, 498188, 511152, 747282, 996376, 1494564, 1992752, 2864581, 2989128, 5729162, 5978256, 8593743, 11458324, 17187486, 22916648, 34374972, 45833296, 68749944, 137499888]

約数ペア:

[(1, 137499888), (2, 68749944), (3, 45833296), (4, 34374972), (6, 22916648), (8, 17187486), (12, 11458324), (16, 8593743), (23, 5978256), (24, 5729162), (46, 2989128), (48, 2864581), (69, 1992752), (92, 1494564), (138, 996376), (184, 747282), (269, 511152), (276, 498188), (368, 373641), (463, 296976), (538, 255576), (552, 249094), (807, 170384), (926, 148488), (1076, 127788), (1104, 124547), (1389, 98992), (1614, 85192), (1852, 74244), (2152, 63894), (2778, 49496), (3228, 42596), (3704, 37122), (4304, 31947), (5556, 24748), (6187, 22224), (6456, 21298), (7408, 18561), (10649, 12912), (11112, 12374)]