159358848

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1276

約数の個数: 128

約数和(自身を含む): 477066240

約数和(自身を除く): 317707392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 264, 341, 352, 372, 384, 496, 528, 682, 704, 744, 992, 1023, 1056, 1217, 1364, 1408, 1488, 1984, 2046, 2112, 2434, 2728, 2976, 3651, 3968, 4092, 4224, 4868, 5456, 5952, 7302, 8184, 9736, 10912, 11904, 13387, 14604, 16368, 19472, 21824, 26774, 29208, 32736, 37727, 38944, 40161, 43648, 53548, 58416, 65472, 75454, 77888, 80322, 107096, 113181, 116832, 130944, 150908, 155776, 160644, 214192, 226362, 233664, 301816, 321288, 414997, 428384, 452724, 467328, 603632, 642576, 829994, 856768, 905448, 1207264, 1244991, 1285152, 1659988, 1713536, 1810896, 2414528, 2489982, 2570304, 3319976, 3621792, 4829056, 4979964, 5140608, 6639952, 7243584, 9959928, 13279904, 14487168, 19919856, 26559808, 39839712, 53119616, 79679424, 159358848]

約数ペア:

[(1, 159358848), (2, 79679424), (3, 53119616), (4, 39839712), (6, 26559808), (8, 19919856), (11, 14487168), (12, 13279904), (16, 9959928), (22, 7243584), (24, 6639952), (31, 5140608), (32, 4979964), (33, 4829056), (44, 3621792), (48, 3319976), (62, 2570304), (64, 2489982), (66, 2414528), (88, 1810896), (93, 1713536), (96, 1659988), (124, 1285152), (128, 1244991), (132, 1207264), (176, 905448), (186, 856768), (192, 829994), (248, 642576), (264, 603632), (341, 467328), (352, 452724), (372, 428384), (384, 414997), (496, 321288), (528, 301816), (682, 233664), (704, 226362), (744, 214192), (992, 160644), (1023, 155776), (1056, 150908), (1217, 130944), (1364, 116832), (1408, 113181), (1488, 107096), (1984, 80322), (2046, 77888), (2112, 75454), (2434, 65472), (2728, 58416), (2976, 53548), (3651, 43648), (3968, 40161), (4092, 38944), (4224, 37727), (4868, 32736), (5456, 29208), (5952, 26774), (7302, 21824), (8184, 19472), (9736, 16368), (10912, 14604), (11904, 13387)]