164745924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{15443}}^1$

素因数の和:15584

約数の個数: 48

約数和(自身を含む): 442810368

約数和(自身を除く): 278064444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 15443, 30886, 46329, 61772, 92658, 108101, 185316, 216202, 324303, 432404, 648606, 1297212, 1961261, 3922522, 5883783, 7845044, 11767566, 13728827, 23535132, 27457654, 41186481, 54915308, 82372962, 164745924]

約数ペア:

[(1, 164745924), (2, 82372962), (3, 54915308), (4, 41186481), (6, 27457654), (7, 23535132), (12, 13728827), (14, 11767566), (21, 7845044), (28, 5883783), (42, 3922522), (84, 1961261), (127, 1297212), (254, 648606), (381, 432404), (508, 324303), (762, 216202), (889, 185316), (1524, 108101), (1778, 92658), (2667, 61772), (3556, 46329), (5334, 30886), (10668, 15443)]