191748144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:539

約数の個数: 160

約数和(自身を含む): 599961600

約数和(自身を除く): 408213456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 41, 42, 48, 56, 62, 82, 84, 93, 112, 123, 124, 164, 168, 186, 217, 246, 248, 287, 328, 336, 372, 434, 449, 492, 496, 574, 651, 656, 744, 861, 868, 898, 984, 1148, 1271, 1302, 1347, 1488, 1722, 1736, 1796, 1968, 2296, 2542, 2604, 2694, 3143, 3444, 3472, 3592, 3813, 4592, 5084, 5208, 5388, 6286, 6888, 7184, 7626, 8897, 9429, 10168, 10416, 10776, 12572, 13776, 13919, 15252, 17794, 18409, 18858, 20336, 21552, 25144, 26691, 27838, 30504, 35588, 36818, 37716, 41757, 50288, 53382, 55227, 55676, 61008, 71176, 73636, 75432, 83514, 97433, 106764, 110454, 111352, 128863, 142352, 147272, 150864, 167028, 194866, 213528, 220908, 222704, 257726, 292299, 294544, 334056, 386589, 389732, 427056, 441816, 515452, 570679, 584598, 668112, 773178, 779464, 883632, 1030904, 1141358, 1169196, 1546356, 1558928, 1712037, 2061808, 2282716, 2338392, 3092712, 3424074, 3994753, 4565432, 4676784, 6185424, 6848148, 7989506, 9130864, 11984259, 13696296, 15979012, 23968518, 27392592, 31958024, 47937036, 63916048, 95874072, 191748144]

約数ペア:

[(1, 191748144), (2, 95874072), (3, 63916048), (4, 47937036), (6, 31958024), (7, 27392592), (8, 23968518), (12, 15979012), (14, 13696296), (16, 11984259), (21, 9130864), (24, 7989506), (28, 6848148), (31, 6185424), (41, 4676784), (42, 4565432), (48, 3994753), (56, 3424074), (62, 3092712), (82, 2338392), (84, 2282716), (93, 2061808), (112, 1712037), (123, 1558928), (124, 1546356), (164, 1169196), (168, 1141358), (186, 1030904), (217, 883632), (246, 779464), (248, 773178), (287, 668112), (328, 584598), (336, 570679), (372, 515452), (434, 441816), (449, 427056), (492, 389732), (496, 386589), (574, 334056), (651, 294544), (656, 292299), (744, 257726), (861, 222704), (868, 220908), (898, 213528), (984, 194866), (1148, 167028), (1271, 150864), (1302, 147272), (1347, 142352), (1488, 128863), (1722, 111352), (1736, 110454), (1796, 106764), (1968, 97433), (2296, 83514), (2542, 75432), (2604, 73636), (2694, 71176), (3143, 61008), (3444, 55676), (3472, 55227), (3592, 53382), (3813, 50288), (4592, 41757), (5084, 37716), (5208, 36818), (5388, 35588), (6286, 30504), (6888, 27838), (7184, 26691), (7626, 25144), (8897, 21552), (9429, 20336), (10168, 18858), (10416, 18409), (10776, 17794), (12572, 15252), (13776, 13919)]