141840832

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:298

約数の個数: 112

約数和(自身を含む): 339750400

約数和(自身を除く): 197909568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 43, 56, 64, 74, 86, 112, 148, 172, 199, 224, 259, 296, 301, 344, 398, 448, 518, 592, 602, 688, 796, 1036, 1184, 1204, 1376, 1393, 1591, 1592, 2072, 2368, 2408, 2752, 2786, 3182, 3184, 4144, 4816, 5572, 6364, 6368, 7363, 8288, 8557, 9632, 11137, 11144, 12728, 12736, 14726, 16576, 17114, 19264, 22274, 22288, 25456, 29452, 34228, 44548, 44576, 50912, 51541, 58904, 59899, 68456, 89096, 89152, 101824, 103082, 117808, 119798, 136912, 178192, 206164, 235616, 239596, 273824, 316609, 356384, 412328, 471232, 479192, 547648, 633218, 712768, 824656, 958384, 1266436, 1649312, 1916768, 2216263, 2532872, 3298624, 3833536, 4432526, 5065744, 8865052, 10131488, 17730104, 20262976, 35460208, 70920416, 141840832]

約数ペア:

[(1, 141840832), (2, 70920416), (4, 35460208), (7, 20262976), (8, 17730104), (14, 10131488), (16, 8865052), (28, 5065744), (32, 4432526), (37, 3833536), (43, 3298624), (56, 2532872), (64, 2216263), (74, 1916768), (86, 1649312), (112, 1266436), (148, 958384), (172, 824656), (199, 712768), (224, 633218), (259, 547648), (296, 479192), (301, 471232), (344, 412328), (398, 356384), (448, 316609), (518, 273824), (592, 239596), (602, 235616), (688, 206164), (796, 178192), (1036, 136912), (1184, 119798), (1204, 117808), (1376, 103082), (1393, 101824), (1591, 89152), (1592, 89096), (2072, 68456), (2368, 59899), (2408, 58904), (2752, 51541), (2786, 50912), (3182, 44576), (3184, 44548), (4144, 34228), (4816, 29452), (5572, 25456), (6364, 22288), (6368, 22274), (7363, 19264), (8288, 17114), (8557, 16576), (9632, 14726), (11137, 12736), (11144, 12728)]