155639232

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{4289}}^1$

素因数の和:4320

約数の個数: 140

約数和(自身を含む): 527395440

約数和(自身を除く): 371756208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4289, 4536, 5184, 6048, 8578, 9072, 12096, 12867, 17156, 18144, 25734, 30023, 34312, 36288, 38601, 51468, 60046, 68624, 77202, 90069, 102936, 115803, 120092, 137248, 154404, 180138, 205872, 231606, 240184, 270207, 274496, 308808, 347409, 360276, 411744, 463212, 480368, 540414, 617616, 694818, 720552, 810621, 823488, 926424, 960736, 1080828, 1235232, 1389636, 1441104, 1621242, 1852848, 1921472, 2161656, 2431863, 2470464, 2779272, 2882208, 3242484, 3705696, 4323312, 4863726, 5558544, 5764416, 6484968, 7411392, 8646624, 9727452, 11117088, 12969936, 17293248, 19454904, 22234176, 25939872, 38909808, 51879744, 77819616, 155639232]

約数ペア:

[(1, 155639232), (2, 77819616), (3, 51879744), (4, 38909808), (6, 25939872), (7, 22234176), (8, 19454904), (9, 17293248), (12, 12969936), (14, 11117088), (16, 9727452), (18, 8646624), (21, 7411392), (24, 6484968), (27, 5764416), (28, 5558544), (32, 4863726), (36, 4323312), (42, 3705696), (48, 3242484), (54, 2882208), (56, 2779272), (63, 2470464), (64, 2431863), (72, 2161656), (81, 1921472), (84, 1852848), (96, 1621242), (108, 1441104), (112, 1389636), (126, 1235232), (144, 1080828), (162, 960736), (168, 926424), (189, 823488), (192, 810621), (216, 720552), (224, 694818), (252, 617616), (288, 540414), (324, 480368), (336, 463212), (378, 411744), (432, 360276), (448, 347409), (504, 308808), (567, 274496), (576, 270207), (648, 240184), (672, 231606), (756, 205872), (864, 180138), (1008, 154404), (1134, 137248), (1296, 120092), (1344, 115803), (1512, 102936), (1728, 90069), (2016, 77202), (2268, 68624), (2592, 60046), (3024, 51468), (4032, 38601), (4289, 36288), (4536, 34312), (5184, 30023), (6048, 25734), (8578, 18144), (9072, 17156), (12096, 12867)]