164818752

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{17519}}^1$

素因数の和:17548

約数の個数: 84

約数和(自身を含む): 507309120

約数和(自身を除く): 342490368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 17519, 35038, 52557, 70076, 105114, 122633, 140152, 210228, 245266, 280304, 367899, 420456, 490532, 560608, 735798, 840912, 858431, 981064, 1121216, 1471596, 1681824, 1716862, 1962128, 2575293, 2943192, 3363648, 3433724, 3924256, 5150586, 5886384, 6867448, 7848512, 10301172, 11772768, 13734896, 20602344, 23545536, 27469792, 41204688, 54939584, 82409376, 164818752]

約数ペア:

[(1, 164818752), (2, 82409376), (3, 54939584), (4, 41204688), (6, 27469792), (7, 23545536), (8, 20602344), (12, 13734896), (14, 11772768), (16, 10301172), (21, 7848512), (24, 6867448), (28, 5886384), (32, 5150586), (42, 3924256), (48, 3433724), (49, 3363648), (56, 2943192), (64, 2575293), (84, 1962128), (96, 1716862), (98, 1681824), (112, 1471596), (147, 1121216), (168, 981064), (192, 858431), (196, 840912), (224, 735798), (294, 560608), (336, 490532), (392, 420456), (448, 367899), (588, 280304), (672, 245266), (784, 210228), (1176, 140152), (1344, 122633), (1568, 105114), (2352, 70076), (3136, 52557), (4704, 35038), (9408, 17519)]