164594848

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{42509}}^1$

素因数の和:42541

約数の個数: 36

約数和(自身を含む): 356191290

約数和(自身を除く): 191596442

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 42509, 85018, 170036, 340072, 467599, 680144, 935198, 1360288, 1870396, 3740792, 5143589, 7481584, 10287178, 14963168, 20574356, 41148712, 82297424, 164594848]

約数ペア:

[(1, 164594848), (2, 82297424), (4, 41148712), (8, 20574356), (11, 14963168), (16, 10287178), (22, 7481584), (32, 5143589), (44, 3740792), (88, 1870396), (121, 1360288), (176, 935198), (242, 680144), (352, 467599), (484, 340072), (968, 170036), (1936, 85018), (3872, 42509)]