169127568

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:294

約数の個数: 160

約数和(自身を含む): 510919680

約数和(自身を除く): 341792112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 73, 93, 108, 124, 144, 146, 173, 186, 216, 219, 248, 279, 292, 346, 372, 432, 438, 496, 519, 558, 584, 657, 692, 744, 837, 876, 1038, 1116, 1168, 1314, 1384, 1488, 1557, 1674, 1752, 1971, 2076, 2232, 2263, 2628, 2768, 3114, 3348, 3504, 3942, 4152, 4464, 4526, 4671, 5256, 5363, 6228, 6696, 6789, 7884, 8304, 9052, 9342, 10512, 10726, 12456, 12629, 13392, 13578, 15768, 16089, 18104, 18684, 20367, 21452, 24912, 25258, 27156, 31536, 32178, 36208, 37368, 37887, 40734, 42904, 48267, 50516, 54312, 61101, 64356, 74736, 75774, 81468, 85808, 96534, 101032, 108624, 113661, 122202, 128712, 144801, 151548, 162936, 193068, 202064, 227322, 244404, 257424, 289602, 303096, 325872, 340983, 386136, 391499, 454644, 488808, 579204, 606192, 681966, 772272, 782998, 909288, 977616, 1158408, 1174497, 1363932, 1565996, 1818576, 2316816, 2348994, 2727864, 3131992, 3523491, 4697988, 5455728, 6263984, 7046982, 9395976, 10570473, 14093964, 18791952, 21140946, 28187928, 42281892, 56375856, 84563784, 169127568]

約数ペア:

[(1, 169127568), (2, 84563784), (3, 56375856), (4, 42281892), (6, 28187928), (8, 21140946), (9, 18791952), (12, 14093964), (16, 10570473), (18, 9395976), (24, 7046982), (27, 6263984), (31, 5455728), (36, 4697988), (48, 3523491), (54, 3131992), (62, 2727864), (72, 2348994), (73, 2316816), (93, 1818576), (108, 1565996), (124, 1363932), (144, 1174497), (146, 1158408), (173, 977616), (186, 909288), (216, 782998), (219, 772272), (248, 681966), (279, 606192), (292, 579204), (346, 488808), (372, 454644), (432, 391499), (438, 386136), (496, 340983), (519, 325872), (558, 303096), (584, 289602), (657, 257424), (692, 244404), (744, 227322), (837, 202064), (876, 193068), (1038, 162936), (1116, 151548), (1168, 144801), (1314, 128712), (1384, 122202), (1488, 113661), (1557, 108624), (1674, 101032), (1752, 96534), (1971, 85808), (2076, 81468), (2232, 75774), (2263, 74736), (2628, 64356), (2768, 61101), (3114, 54312), (3348, 50516), (3504, 48267), (3942, 42904), (4152, 40734), (4464, 37887), (4526, 37368), (4671, 36208), (5256, 32178), (5363, 31536), (6228, 27156), (6696, 25258), (6789, 24912), (7884, 21452), (8304, 20367), (9052, 18684), (9342, 18104), (10512, 16089), (10726, 15768), (12456, 13578), (12629, 13392)]