164946816

素因数分解:

$2^7\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1093}}^1$

素因数の和:1244

約数の個数: 96

約数和(自身を含む): 478712520

約数和(自身を除く): 313765704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 131, 144, 192, 262, 288, 384, 393, 524, 576, 786, 1048, 1093, 1152, 1179, 1572, 2096, 2186, 2358, 3144, 3279, 4192, 4372, 4716, 6288, 6558, 8384, 8744, 9432, 9837, 12576, 13116, 16768, 17488, 18864, 19674, 25152, 26232, 34976, 37728, 39348, 50304, 52464, 69952, 75456, 78696, 104928, 139904, 143183, 150912, 157392, 209856, 286366, 314784, 419712, 429549, 572732, 629568, 859098, 1145464, 1259136, 1288647, 1718196, 2290928, 2577294, 3436392, 4581856, 5154588, 6872784, 9163712, 10309176, 13745568, 18327424, 20618352, 27491136, 41236704, 54982272, 82473408, 164946816]

約数ペア:

[(1, 164946816), (2, 82473408), (3, 54982272), (4, 41236704), (6, 27491136), (8, 20618352), (9, 18327424), (12, 13745568), (16, 10309176), (18, 9163712), (24, 6872784), (32, 5154588), (36, 4581856), (48, 3436392), (64, 2577294), (72, 2290928), (96, 1718196), (128, 1288647), (131, 1259136), (144, 1145464), (192, 859098), (262, 629568), (288, 572732), (384, 429549), (393, 419712), (524, 314784), (576, 286366), (786, 209856), (1048, 157392), (1093, 150912), (1152, 143183), (1179, 139904), (1572, 104928), (2096, 78696), (2186, 75456), (2358, 69952), (3144, 52464), (3279, 50304), (4192, 39348), (4372, 37728), (4716, 34976), (6288, 26232), (6558, 25152), (8384, 19674), (8744, 18864), (9432, 17488), (9837, 16768), (12576, 13116)]