168495184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73643}}^1$

素因数の和:73675

約数の個数: 40

約数和(自身を含む): 383537952

約数和(自身を除く): 215042768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 73643, 147286, 294572, 589144, 810073, 957359, 1178288, 1620146, 1914718, 3240292, 3829436, 6480584, 7658872, 10530949, 12961168, 15317744, 21061898, 42123796, 84247592, 168495184]

約数ペア:

[(1, 168495184), (2, 84247592), (4, 42123796), (8, 21061898), (11, 15317744), (13, 12961168), (16, 10530949), (22, 7658872), (26, 6480584), (44, 3829436), (52, 3240292), (88, 1914718), (104, 1620146), (143, 1178288), (176, 957359), (208, 810073), (286, 589144), (572, 294572), (1144, 147286), (2288, 73643)]