164750544

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 240

約数和(自身を含む): 566005440

約数和(自身を除く): 401254896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 49, 54, 56, 63, 72, 84, 86, 98, 108, 112, 126, 129, 144, 147, 168, 172, 181, 189, 196, 216, 252, 258, 294, 301, 336, 344, 362, 378, 387, 392, 432, 441, 504, 516, 543, 588, 602, 688, 724, 756, 774, 784, 882, 903, 1008, 1032, 1086, 1161, 1176, 1204, 1267, 1323, 1448, 1512, 1548, 1629, 1764, 1806, 2064, 2107, 2172, 2322, 2352, 2408, 2534, 2646, 2709, 2896, 3024, 3096, 3258, 3528, 3612, 3801, 4214, 4344, 4644, 4816, 4887, 5068, 5292, 5418, 6192, 6321, 6516, 7056, 7224, 7602, 7783, 8127, 8428, 8688, 8869, 9288, 9774, 10136, 10584, 10836, 11403, 12642, 13032, 14448, 15204, 15566, 16254, 16856, 17738, 18576, 18963, 19548, 20272, 21168, 21672, 22806, 23349, 25284, 26064, 26607, 30408, 31132, 32508, 33712, 34209, 35476, 37926, 39096, 43344, 45612, 46698, 50568, 53214, 54481, 56889, 60816, 62264, 65016, 68418, 70047, 70952, 75852, 78192, 79821, 91224, 93396, 101136, 106428, 108962, 113778, 124528, 130032, 136836, 140094, 141904, 151704, 159642, 163443, 182448, 186792, 210141, 212856, 217924, 227556, 239463, 273672, 280188, 303408, 319284, 326886, 373584, 381367, 420282, 425712, 435848, 455112, 478926, 490329, 547344, 560376, 638568, 653772, 762734, 840564, 871696, 910224, 957852, 980658, 1120752, 1144101, 1277136, 1307544, 1470987, 1525468, 1681128, 1915704, 1961316, 2288202, 2615088, 2941974, 3050936, 3362256, 3432303, 3831408, 3922632, 4576404, 5883948, 6101872, 6864606, 7845264, 9152808, 10296909, 11767896, 13729212, 18305616, 20593818, 23535792, 27458424, 41187636, 54916848, 82375272, 164750544]

約数ペア:

[(1, 164750544), (2, 82375272), (3, 54916848), (4, 41187636), (6, 27458424), (7, 23535792), (8, 20593818), (9, 18305616), (12, 13729212), (14, 11767896), (16, 10296909), (18, 9152808), (21, 7845264), (24, 6864606), (27, 6101872), (28, 5883948), (36, 4576404), (42, 3922632), (43, 3831408), (48, 3432303), (49, 3362256), (54, 3050936), (56, 2941974), (63, 2615088), (72, 2288202), (84, 1961316), (86, 1915704), (98, 1681128), (108, 1525468), (112, 1470987), (126, 1307544), (129, 1277136), (144, 1144101), (147, 1120752), (168, 980658), (172, 957852), (181, 910224), (189, 871696), (196, 840564), (216, 762734), (252, 653772), (258, 638568), (294, 560376), (301, 547344), (336, 490329), (344, 478926), (362, 455112), (378, 435848), (387, 425712), (392, 420282), (432, 381367), (441, 373584), (504, 326886), (516, 319284), (543, 303408), (588, 280188), (602, 273672), (688, 239463), (724, 227556), (756, 217924), (774, 212856), (784, 210141), (882, 186792), (903, 182448), (1008, 163443), (1032, 159642), (1086, 151704), (1161, 141904), (1176, 140094), (1204, 136836), (1267, 130032), (1323, 124528), (1448, 113778), (1512, 108962), (1548, 106428), (1629, 101136), (1764, 93396), (1806, 91224), (2064, 79821), (2107, 78192), (2172, 75852), (2322, 70952), (2352, 70047), (2408, 68418), (2534, 65016), (2646, 62264), (2709, 60816), (2896, 56889), (3024, 54481), (3096, 53214), (3258, 50568), (3528, 46698), (3612, 45612), (3801, 43344), (4214, 39096), (4344, 37926), (4644, 35476), (4816, 34209), (4887, 33712), (5068, 32508), (5292, 31132), (5418, 30408), (6192, 26607), (6321, 26064), (6516, 25284), (7056, 23349), (7224, 22806), (7602, 21672), (7783, 21168), (8127, 20272), (8428, 19548), (8688, 18963), (8869, 18576), (9288, 17738), (9774, 16856), (10136, 16254), (10584, 15566), (10836, 15204), (11403, 14448), (12642, 13032)]