142081184

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 349332480

約数和(自身を除く): 207251296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 49, 56, 62, 74, 79, 98, 112, 124, 148, 158, 196, 217, 224, 248, 259, 296, 316, 392, 434, 496, 518, 553, 592, 632, 784, 868, 992, 1036, 1106, 1147, 1184, 1264, 1519, 1568, 1736, 1813, 2072, 2212, 2294, 2449, 2528, 2923, 3038, 3472, 3626, 3871, 4144, 4424, 4588, 4898, 5846, 6076, 6944, 7252, 7742, 8029, 8288, 8848, 9176, 9796, 11692, 12152, 14504, 15484, 16058, 17143, 17696, 18352, 19592, 20461, 23384, 24304, 29008, 30968, 32116, 34286, 36704, 39184, 40922, 46768, 48608, 56203, 58016, 61936, 64232, 68572, 78368, 81844, 90613, 93536, 112406, 120001, 123872, 128464, 137144, 143227, 163688, 181226, 224812, 240002, 256928, 274288, 286454, 327376, 362452, 449624, 480004, 548576, 572908, 634291, 654752, 724904, 899248, 960008, 1145816, 1268582, 1449808, 1798496, 1920016, 2291632, 2537164, 2899616, 3840032, 4440037, 4583264, 5074328, 8880074, 10148656, 17760148, 20297312, 35520296, 71040592, 142081184]

約数ペア:

[(1, 142081184), (2, 71040592), (4, 35520296), (7, 20297312), (8, 17760148), (14, 10148656), (16, 8880074), (28, 5074328), (31, 4583264), (32, 4440037), (37, 3840032), (49, 2899616), (56, 2537164), (62, 2291632), (74, 1920016), (79, 1798496), (98, 1449808), (112, 1268582), (124, 1145816), (148, 960008), (158, 899248), (196, 724904), (217, 654752), (224, 634291), (248, 572908), (259, 548576), (296, 480004), (316, 449624), (392, 362452), (434, 327376), (496, 286454), (518, 274288), (553, 256928), (592, 240002), (632, 224812), (784, 181226), (868, 163688), (992, 143227), (1036, 137144), (1106, 128464), (1147, 123872), (1184, 120001), (1264, 112406), (1519, 93536), (1568, 90613), (1736, 81844), (1813, 78368), (2072, 68572), (2212, 64232), (2294, 61936), (2449, 58016), (2528, 56203), (2923, 48608), (3038, 46768), (3472, 40922), (3626, 39184), (3871, 36704), (4144, 34286), (4424, 32116), (4588, 30968), (4898, 29008), (5846, 24304), (6076, 23384), (6944, 20461), (7252, 19592), (7742, 18352), (8029, 17696), (8288, 17143), (8848, 16058), (9176, 15484), (9796, 14504), (11692, 12152)]