140236992

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{34781}}^1$

素因数の和:34806

約数の個数: 84

約数和(自身を含む): 459400656

約数和(自身を除く): 319163664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 34781, 69562, 104343, 139124, 208686, 243467, 278248, 313029, 417372, 486934, 556496, 626058, 730401, 834744, 973868, 1112992, 1252116, 1460802, 1669488, 1947736, 2191203, 2225984, 2504232, 2921604, 3338976, 3895472, 4382406, 5008464, 5843208, 6677952, 7790944, 8764812, 10016928, 11686416, 15581888, 17529624, 20033856, 23372832, 35059248, 46745664, 70118496, 140236992]

約数ペア:

[(1, 140236992), (2, 70118496), (3, 46745664), (4, 35059248), (6, 23372832), (7, 20033856), (8, 17529624), (9, 15581888), (12, 11686416), (14, 10016928), (16, 8764812), (18, 7790944), (21, 6677952), (24, 5843208), (28, 5008464), (32, 4382406), (36, 3895472), (42, 3338976), (48, 2921604), (56, 2504232), (63, 2225984), (64, 2191203), (72, 1947736), (84, 1669488), (96, 1460802), (112, 1252116), (126, 1112992), (144, 973868), (168, 834744), (192, 730401), (224, 626058), (252, 556496), (288, 486934), (336, 417372), (448, 313029), (504, 278248), (576, 243467), (672, 208686), (1008, 139124), (1344, 104343), (2016, 69562), (4032, 34781)]