127731072

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 256

約数和(自身を含む): 424972800

約数和(自身を除く): 297241728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 41, 42, 48, 56, 57, 61, 64, 76, 82, 84, 96, 112, 114, 122, 123, 128, 133, 152, 164, 168, 183, 192, 224, 228, 244, 246, 266, 287, 304, 328, 336, 366, 384, 399, 427, 448, 456, 488, 492, 532, 574, 608, 656, 672, 732, 779, 798, 854, 861, 896, 912, 976, 984, 1064, 1148, 1159, 1216, 1281, 1312, 1344, 1464, 1558, 1596, 1708, 1722, 1824, 1952, 1968, 2128, 2296, 2318, 2337, 2432, 2501, 2562, 2624, 2688, 2928, 3116, 3192, 3416, 3444, 3477, 3648, 3904, 3936, 4256, 4592, 4636, 4674, 5002, 5124, 5248, 5453, 5856, 6232, 6384, 6832, 6888, 6954, 7296, 7503, 7808, 7872, 8113, 8512, 9184, 9272, 9348, 10004, 10248, 10906, 11712, 12464, 12768, 13664, 13776, 13908, 15006, 15744, 16226, 16359, 17024, 17507, 18368, 18544, 18696, 20008, 20496, 21812, 23424, 24339, 24928, 25536, 27328, 27552, 27816, 30012, 32452, 32718, 35014, 36736, 37088, 37392, 40016, 40992, 43624, 47519, 48678, 49856, 51072, 52521, 54656, 55104, 55632, 60024, 64904, 65436, 70028, 74176, 74784, 80032, 81984, 87248, 95038, 97356, 99712, 105042, 110208, 111264, 120048, 129808, 130872, 140056, 142557, 148352, 149568, 160064, 163968, 174496, 190076, 194712, 210084, 222528, 240096, 259616, 261744, 280112, 285114, 299136, 320128, 332633, 348992, 380152, 389424, 420168, 445056, 480192, 519232, 523488, 560224, 570228, 665266, 697984, 760304, 778848, 840336, 960384, 997899, 1038464, 1046976, 1120448, 1140456, 1330532, 1520608, 1557696, 1680672, 1995798, 2093952, 2240896, 2280912, 2661064, 3041216, 3115392, 3361344, 3991596, 4561824, 5322128, 6082432, 6722688, 7983192, 9123648, 10644256, 15966384, 18247296, 21288512, 31932768, 42577024, 63865536, 127731072]

約数ペア:

[(1, 127731072), (2, 63865536), (3, 42577024), (4, 31932768), (6, 21288512), (7, 18247296), (8, 15966384), (12, 10644256), (14, 9123648), (16, 7983192), (19, 6722688), (21, 6082432), (24, 5322128), (28, 4561824), (32, 3991596), (38, 3361344), (41, 3115392), (42, 3041216), (48, 2661064), (56, 2280912), (57, 2240896), (61, 2093952), (64, 1995798), (76, 1680672), (82, 1557696), (84, 1520608), (96, 1330532), (112, 1140456), (114, 1120448), (122, 1046976), (123, 1038464), (128, 997899), (133, 960384), (152, 840336), (164, 778848), (168, 760304), (183, 697984), (192, 665266), (224, 570228), (228, 560224), (244, 523488), (246, 519232), (266, 480192), (287, 445056), (304, 420168), (328, 389424), (336, 380152), (366, 348992), (384, 332633), (399, 320128), (427, 299136), (448, 285114), (456, 280112), (488, 261744), (492, 259616), (532, 240096), (574, 222528), (608, 210084), (656, 194712), (672, 190076), (732, 174496), (779, 163968), (798, 160064), (854, 149568), (861, 148352), (896, 142557), (912, 140056), (976, 130872), (984, 129808), (1064, 120048), (1148, 111264), (1159, 110208), (1216, 105042), (1281, 99712), (1312, 97356), (1344, 95038), (1464, 87248), (1558, 81984), (1596, 80032), (1708, 74784), (1722, 74176), (1824, 70028), (1952, 65436), (1968, 64904), (2128, 60024), (2296, 55632), (2318, 55104), (2337, 54656), (2432, 52521), (2501, 51072), (2562, 49856), (2624, 48678), (2688, 47519), (2928, 43624), (3116, 40992), (3192, 40016), (3416, 37392), (3444, 37088), (3477, 36736), (3648, 35014), (3904, 32718), (3936, 32452), (4256, 30012), (4592, 27816), (4636, 27552), (4674, 27328), (5002, 25536), (5124, 24928), (5248, 24339), (5453, 23424), (5856, 21812), (6232, 20496), (6384, 20008), (6832, 18696), (6888, 18544), (6954, 18368), (7296, 17507), (7503, 17024), (7808, 16359), (7872, 16226), (8113, 15744), (8512, 15006), (9184, 13908), (9272, 13776), (9348, 13664), (10004, 12768), (10248, 12464), (10906, 11712)]