164969616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21347}}^1$

素因数の和:21388

約数の個数: 80

約数和(自身を含む): 508253184

約数和(自身を除く): 343283568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 21347, 42694, 64041, 85388, 128082, 149429, 170776, 256164, 298858, 341552, 448287, 490981, 512328, 597716, 896574, 981962, 1024656, 1195432, 1472943, 1793148, 1963924, 2390864, 2945886, 3436867, 3586296, 3927848, 5891772, 6873734, 7172592, 7855696, 10310601, 11783544, 13747468, 20621202, 23567088, 27494936, 41242404, 54989872, 82484808, 164969616]

約数ペア:

[(1, 164969616), (2, 82484808), (3, 54989872), (4, 41242404), (6, 27494936), (7, 23567088), (8, 20621202), (12, 13747468), (14, 11783544), (16, 10310601), (21, 7855696), (23, 7172592), (24, 6873734), (28, 5891772), (42, 3927848), (46, 3586296), (48, 3436867), (56, 2945886), (69, 2390864), (84, 1963924), (92, 1793148), (112, 1472943), (138, 1195432), (161, 1024656), (168, 981962), (184, 896574), (276, 597716), (322, 512328), (336, 490981), (368, 448287), (483, 341552), (552, 298858), (644, 256164), (966, 170776), (1104, 149429), (1288, 128082), (1932, 85388), (2576, 64041), (3864, 42694), (7728, 21347)]