152185852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1109}}^1$

素因数の和:1175

約数の個数: 72

約数和(自身を含む): 341258400

約数和(自身を除く): 189072548

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 169, 182, 203, 338, 364, 377, 406, 676, 754, 812, 1109, 1183, 1508, 2218, 2366, 2639, 4436, 4732, 4901, 5278, 7763, 9802, 10556, 14417, 15526, 19604, 28834, 31052, 32161, 34307, 57668, 64322, 68614, 100919, 128644, 137228, 187421, 201838, 225127, 374842, 403676, 418093, 450254, 749684, 836186, 900508, 1311947, 1672372, 2623894, 2926651, 5247788, 5435209, 5853302, 10870418, 11706604, 21740836, 38046463, 76092926, 152185852]

約数ペア:

[(1, 152185852), (2, 76092926), (4, 38046463), (7, 21740836), (13, 11706604), (14, 10870418), (26, 5853302), (28, 5435209), (29, 5247788), (52, 2926651), (58, 2623894), (91, 1672372), (116, 1311947), (169, 900508), (182, 836186), (203, 749684), (338, 450254), (364, 418093), (377, 403676), (406, 374842), (676, 225127), (754, 201838), (812, 187421), (1109, 137228), (1183, 128644), (1508, 100919), (2218, 68614), (2366, 64322), (2639, 57668), (4436, 34307), (4732, 32161), (4901, 31052), (5278, 28834), (7763, 19604), (9802, 15526), (10556, 14417)]