145834272

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:983

約数の個数: 144

約数和(自身を含む): 452088000

約数和(自身を除く): 306253728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 72, 76, 87, 96, 114, 116, 144, 152, 171, 174, 228, 232, 261, 288, 304, 342, 348, 456, 464, 522, 551, 608, 684, 696, 912, 919, 928, 1044, 1102, 1368, 1392, 1653, 1824, 1838, 2088, 2204, 2736, 2757, 2784, 3306, 3676, 4176, 4408, 4959, 5472, 5514, 6612, 7352, 8271, 8352, 8816, 9918, 11028, 13224, 14704, 16542, 17461, 17632, 19836, 22056, 26448, 26651, 29408, 33084, 34922, 39672, 44112, 52383, 52896, 53302, 66168, 69844, 79344, 79953, 88224, 104766, 106604, 132336, 139688, 157149, 158688, 159906, 209532, 213208, 239859, 264672, 279376, 314298, 319812, 419064, 426416, 479718, 506369, 558752, 628596, 639624, 838128, 852832, 959436, 1012738, 1257192, 1279248, 1519107, 1676256, 1918872, 2025476, 2514384, 2558496, 3038214, 3837744, 4050952, 4557321, 5028768, 6076428, 7675488, 8101904, 9114642, 12152856, 16203808, 18229284, 24305712, 36458568, 48611424, 72917136, 145834272]

約数ペア:

[(1, 145834272), (2, 72917136), (3, 48611424), (4, 36458568), (6, 24305712), (8, 18229284), (9, 16203808), (12, 12152856), (16, 9114642), (18, 8101904), (19, 7675488), (24, 6076428), (29, 5028768), (32, 4557321), (36, 4050952), (38, 3837744), (48, 3038214), (57, 2558496), (58, 2514384), (72, 2025476), (76, 1918872), (87, 1676256), (96, 1519107), (114, 1279248), (116, 1257192), (144, 1012738), (152, 959436), (171, 852832), (174, 838128), (228, 639624), (232, 628596), (261, 558752), (288, 506369), (304, 479718), (342, 426416), (348, 419064), (456, 319812), (464, 314298), (522, 279376), (551, 264672), (608, 239859), (684, 213208), (696, 209532), (912, 159906), (919, 158688), (928, 157149), (1044, 139688), (1102, 132336), (1368, 106604), (1392, 104766), (1653, 88224), (1824, 79953), (1838, 79344), (2088, 69844), (2204, 66168), (2736, 53302), (2757, 52896), (2784, 52383), (3306, 44112), (3676, 39672), (4176, 34922), (4408, 33084), (4959, 29408), (5472, 26651), (5514, 26448), (6612, 22056), (7352, 19836), (8271, 17632), (8352, 17461), (8816, 16542), (9918, 14704), (11028, 13224)]