151921728

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:985

約数の個数: 168

約数和(自身を含む): 510357120

約数和(自身を除く): 358435392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 64, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 192, 224, 246, 252, 287, 288, 328, 336, 369, 448, 492, 504, 574, 576, 656, 672, 738, 861, 919, 984, 1008, 1148, 1312, 1344, 1476, 1722, 1838, 1968, 2016, 2296, 2583, 2624, 2757, 2952, 3444, 3676, 3936, 4032, 4592, 5166, 5514, 5904, 6433, 6888, 7352, 7872, 8271, 9184, 10332, 11028, 11808, 12866, 13776, 14704, 16542, 18368, 19299, 20664, 22056, 23616, 25732, 27552, 29408, 33084, 37679, 38598, 41328, 44112, 51464, 55104, 57897, 58816, 66168, 75358, 77196, 82656, 88224, 102928, 113037, 115794, 132336, 150716, 154392, 165312, 176448, 205856, 226074, 231588, 263753, 264672, 301432, 308784, 339111, 411712, 452148, 463176, 527506, 529344, 602864, 617568, 678222, 791259, 904296, 926352, 1055012, 1205728, 1235136, 1356444, 1582518, 1808592, 1852704, 2110024, 2373777, 2411456, 2712888, 3165036, 3617184, 3705408, 4220048, 4747554, 5425776, 6330072, 7234368, 8440096, 9495108, 10851552, 12660144, 16880192, 18990216, 21703104, 25320288, 37980432, 50640576, 75960864, 151921728]

約数ペア:

[(1, 151921728), (2, 75960864), (3, 50640576), (4, 37980432), (6, 25320288), (7, 21703104), (8, 18990216), (9, 16880192), (12, 12660144), (14, 10851552), (16, 9495108), (18, 8440096), (21, 7234368), (24, 6330072), (28, 5425776), (32, 4747554), (36, 4220048), (41, 3705408), (42, 3617184), (48, 3165036), (56, 2712888), (63, 2411456), (64, 2373777), (72, 2110024), (82, 1852704), (84, 1808592), (96, 1582518), (112, 1356444), (123, 1235136), (126, 1205728), (144, 1055012), (164, 926352), (168, 904296), (192, 791259), (224, 678222), (246, 617568), (252, 602864), (287, 529344), (288, 527506), (328, 463176), (336, 452148), (369, 411712), (448, 339111), (492, 308784), (504, 301432), (574, 264672), (576, 263753), (656, 231588), (672, 226074), (738, 205856), (861, 176448), (919, 165312), (984, 154392), (1008, 150716), (1148, 132336), (1312, 115794), (1344, 113037), (1476, 102928), (1722, 88224), (1838, 82656), (1968, 77196), (2016, 75358), (2296, 66168), (2583, 58816), (2624, 57897), (2757, 55104), (2952, 51464), (3444, 44112), (3676, 41328), (3936, 38598), (4032, 37679), (4592, 33084), (5166, 29408), (5514, 27552), (5904, 25732), (6433, 23616), (6888, 22056), (7352, 20664), (7872, 19299), (8271, 18368), (9184, 16542), (10332, 14704), (11028, 13776), (11808, 12866)]