168336448

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:121

約数の個数: 168

約数和(自身を含む): 435839616

約数和(自身を除く): 267503168

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 31, 32, 34, 46, 56, 62, 64, 68, 92, 112, 119, 124, 136, 161, 184, 217, 224, 238, 248, 272, 322, 368, 391, 434, 448, 476, 496, 527, 544, 644, 713, 736, 782, 868, 952, 961, 992, 1054, 1088, 1288, 1426, 1472, 1564, 1736, 1904, 1922, 1984, 2108, 2576, 2737, 2852, 3128, 3472, 3689, 3808, 3844, 4216, 4991, 5152, 5474, 5704, 6256, 6727, 6944, 7378, 7616, 7688, 8432, 9982, 10304, 10948, 11408, 12121, 12512, 13454, 13888, 14756, 15376, 16337, 16864, 19964, 21896, 22103, 22816, 24242, 25024, 26908, 29512, 30752, 32674, 33728, 39928, 43792, 44206, 45632, 48484, 53816, 59024, 61504, 65348, 79856, 84847, 87584, 88412, 96968, 107632, 114359, 118048, 130696, 154721, 159712, 169694, 175168, 176824, 193936, 215264, 228718, 236096, 261392, 309442, 319424, 339388, 353648, 375751, 387872, 430528, 457436, 522784, 618884, 678776, 707296, 751502, 775744, 914872, 1045568, 1237768, 1357552, 1414592, 1503004, 1829744, 2475536, 2630257, 2715104, 3006008, 3659488, 4951072, 5260514, 5430208, 6012016, 7318976, 9902144, 10521028, 12024032, 21042056, 24048064, 42084112, 84168224, 168336448]

約数ペア:

[(1, 168336448), (2, 84168224), (4, 42084112), (7, 24048064), (8, 21042056), (14, 12024032), (16, 10521028), (17, 9902144), (23, 7318976), (28, 6012016), (31, 5430208), (32, 5260514), (34, 4951072), (46, 3659488), (56, 3006008), (62, 2715104), (64, 2630257), (68, 2475536), (92, 1829744), (112, 1503004), (119, 1414592), (124, 1357552), (136, 1237768), (161, 1045568), (184, 914872), (217, 775744), (224, 751502), (238, 707296), (248, 678776), (272, 618884), (322, 522784), (368, 457436), (391, 430528), (434, 387872), (448, 375751), (476, 353648), (496, 339388), (527, 319424), (544, 309442), (644, 261392), (713, 236096), (736, 228718), (782, 215264), (868, 193936), (952, 176824), (961, 175168), (992, 169694), (1054, 159712), (1088, 154721), (1288, 130696), (1426, 118048), (1472, 114359), (1564, 107632), (1736, 96968), (1904, 88412), (1922, 87584), (1984, 84847), (2108, 79856), (2576, 65348), (2737, 61504), (2852, 59024), (3128, 53816), (3472, 48484), (3689, 45632), (3808, 44206), (3844, 43792), (4216, 39928), (4991, 33728), (5152, 32674), (5474, 30752), (5704, 29512), (6256, 26908), (6727, 25024), (6944, 24242), (7378, 22816), (7616, 22103), (7688, 21896), (8432, 19964), (9982, 16864), (10304, 16337), (10948, 15376), (11408, 14756), (12121, 13888), (12512, 13454)]