161090496

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{39953}}^1$

素因数の和:39978

約数の個数: 84

約数和(自身を含む): 527712432

約数和(自身を除く): 366621936

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, 39953, 79906, 119859, 159812, 239718, 279671, 319624, 359577, 479436, 559342, 639248, 719154, 839013, 958872, 1118684, 1278496, 1438308, 1678026, 1917744, 2237368, 2517039, 2556992, 2876616, 3356052, 3835488, 4474736, 5034078, 5753232, 6712104, 7670976, 8949472, 10068156, 11506464, 13424208, 17898944, 20136312, 23012928, 26848416, 40272624, 53696832, 80545248, 161090496]

約数ペア:

[(1, 161090496), (2, 80545248), (3, 53696832), (4, 40272624), (6, 26848416), (7, 23012928), (8, 20136312), (9, 17898944), (12, 13424208), (14, 11506464), (16, 10068156), (18, 8949472), (21, 7670976), (24, 6712104), (28, 5753232), (32, 5034078), (36, 4474736), (42, 3835488), (48, 3356052), (56, 2876616), (63, 2556992), (64, 2517039), (72, 2237368), (84, 1917744), (96, 1678026), (112, 1438308), (126, 1278496), (144, 1118684), (168, 958872), (192, 839013), (224, 719154), (252, 639248), (288, 559342), (336, 479436), (448, 359577), (504, 319624), (576, 279671), (672, 239718), (1008, 159812), (1344, 119859), (2016, 79906), (4032, 39953)]