166978656

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:565

約数の個数: 144

約数和(自身を含む): 517529376

約数和(自身を除く): 350550720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 103, 104, 117, 144, 156, 206, 208, 234, 288, 309, 312, 412, 416, 433, 468, 618, 624, 824, 866, 927, 936, 1236, 1248, 1299, 1339, 1648, 1732, 1854, 1872, 2472, 2598, 2678, 3296, 3464, 3708, 3744, 3897, 4017, 4944, 5196, 5356, 5629, 6928, 7416, 7794, 8034, 9888, 10392, 10712, 11258, 12051, 13856, 14832, 15588, 16068, 16887, 20784, 21424, 22516, 24102, 29664, 31176, 32136, 33774, 41568, 42848, 44599, 45032, 48204, 50661, 62352, 64272, 67548, 89198, 90064, 96408, 101322, 124704, 128544, 133797, 135096, 178396, 180128, 192816, 202644, 267594, 270192, 356792, 385632, 401391, 405288, 535188, 540384, 579787, 713584, 802782, 810576, 1070376, 1159574, 1427168, 1605564, 1621152, 1739361, 2140752, 2319148, 3211128, 3478722, 4281504, 4638296, 5218083, 6422256, 6957444, 9276592, 10436166, 12844512, 13914888, 18553184, 20872332, 27829776, 41744664, 55659552, 83489328, 166978656]

約数ペア:

[(1, 166978656), (2, 83489328), (3, 55659552), (4, 41744664), (6, 27829776), (8, 20872332), (9, 18553184), (12, 13914888), (13, 12844512), (16, 10436166), (18, 9276592), (24, 6957444), (26, 6422256), (32, 5218083), (36, 4638296), (39, 4281504), (48, 3478722), (52, 3211128), (72, 2319148), (78, 2140752), (96, 1739361), (103, 1621152), (104, 1605564), (117, 1427168), (144, 1159574), (156, 1070376), (206, 810576), (208, 802782), (234, 713584), (288, 579787), (309, 540384), (312, 535188), (412, 405288), (416, 401391), (433, 385632), (468, 356792), (618, 270192), (624, 267594), (824, 202644), (866, 192816), (927, 180128), (936, 178396), (1236, 135096), (1248, 133797), (1299, 128544), (1339, 124704), (1648, 101322), (1732, 96408), (1854, 90064), (1872, 89198), (2472, 67548), (2598, 64272), (2678, 62352), (3296, 50661), (3464, 48204), (3708, 45032), (3744, 44599), (3897, 42848), (4017, 41568), (4944, 33774), (5196, 32136), (5356, 31176), (5629, 29664), (6928, 24102), (7416, 22516), (7794, 21424), (8034, 20784), (9888, 16887), (10392, 16068), (10712, 15588), (11258, 14832), (12051, 13856)]