164254392

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{4447}}^1$

素因数の和:4487

約数の個数: 96

約数和(自身を含む): 485721600

約数和(自身を除く): 321467208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 324, 342, 456, 486, 513, 648, 684, 972, 1026, 1368, 1539, 1944, 2052, 3078, 4104, 4447, 4617, 6156, 8894, 9234, 12312, 13341, 17788, 18468, 26682, 35576, 36936, 40023, 53364, 80046, 84493, 106728, 120069, 160092, 168986, 240138, 253479, 320184, 337972, 360207, 480276, 506958, 675944, 720414, 760437, 960552, 1013916, 1080621, 1440828, 1520874, 2027832, 2161242, 2281311, 2881656, 3041748, 4322484, 4562622, 6083496, 6843933, 8644968, 9125244, 13687866, 18250488, 20531799, 27375732, 41063598, 54751464, 82127196, 164254392]

約数ペア:

[(1, 164254392), (2, 82127196), (3, 54751464), (4, 41063598), (6, 27375732), (8, 20531799), (9, 18250488), (12, 13687866), (18, 9125244), (19, 8644968), (24, 6843933), (27, 6083496), (36, 4562622), (38, 4322484), (54, 3041748), (57, 2881656), (72, 2281311), (76, 2161242), (81, 2027832), (108, 1520874), (114, 1440828), (152, 1080621), (162, 1013916), (171, 960552), (216, 760437), (228, 720414), (243, 675944), (324, 506958), (342, 480276), (456, 360207), (486, 337972), (513, 320184), (648, 253479), (684, 240138), (972, 168986), (1026, 160092), (1368, 120069), (1539, 106728), (1944, 84493), (2052, 80046), (3078, 53364), (4104, 40023), (4447, 36936), (4617, 35576), (6156, 26682), (8894, 18468), (9234, 17788), (12312, 13341)]