166393344

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^2\times {\mathrm{641}}^1$

素因数の和:688

約数の個数: 120

約数和(自身を含む): 480752712

約数和(自身を除く): 314359368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 384, 416, 507, 512, 624, 641, 676, 768, 832, 1014, 1248, 1282, 1352, 1536, 1664, 1923, 2028, 2496, 2564, 2704, 3328, 3846, 4056, 4992, 5128, 5408, 6656, 7692, 8112, 8333, 9984, 10256, 10816, 15384, 16224, 16666, 19968, 20512, 21632, 24999, 30768, 32448, 33332, 41024, 43264, 49998, 61536, 64896, 66664, 82048, 86528, 99996, 108329, 123072, 129792, 133328, 164096, 199992, 216658, 246144, 259584, 266656, 324987, 328192, 399984, 433316, 492288, 533312, 649974, 799968, 866632, 984576, 1066624, 1299948, 1599936, 1733264, 2133248, 2599896, 3199872, 3466528, 4266496, 5199792, 6399744, 6933056, 10399584, 12799488, 13866112, 20799168, 27732224, 41598336, 55464448, 83196672, 166393344]

約数ペア:

[(1, 166393344), (2, 83196672), (3, 55464448), (4, 41598336), (6, 27732224), (8, 20799168), (12, 13866112), (13, 12799488), (16, 10399584), (24, 6933056), (26, 6399744), (32, 5199792), (39, 4266496), (48, 3466528), (52, 3199872), (64, 2599896), (78, 2133248), (96, 1733264), (104, 1599936), (128, 1299948), (156, 1066624), (169, 984576), (192, 866632), (208, 799968), (256, 649974), (312, 533312), (338, 492288), (384, 433316), (416, 399984), (507, 328192), (512, 324987), (624, 266656), (641, 259584), (676, 246144), (768, 216658), (832, 199992), (1014, 164096), (1248, 133328), (1282, 129792), (1352, 123072), (1536, 108329), (1664, 99996), (1923, 86528), (2028, 82048), (2496, 66664), (2564, 64896), (2704, 61536), (3328, 49998), (3846, 43264), (4056, 41024), (4992, 33332), (5128, 32448), (5408, 30768), (6656, 24999), (7692, 21632), (8112, 20512), (8333, 19968), (9984, 16666), (10256, 16224), (10816, 15384)]