141617168

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1619}}^1$

素因数の和:1716

約数の個数: 80

約数和(自身を含む): 347120640

約数和(自身を除く): 205503472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 71, 77, 88, 112, 142, 154, 176, 284, 308, 497, 568, 616, 781, 994, 1136, 1232, 1562, 1619, 1988, 3124, 3238, 3976, 5467, 6248, 6476, 7952, 10934, 11333, 12496, 12952, 17809, 21868, 22666, 25904, 35618, 43736, 45332, 71236, 87472, 90664, 114949, 124663, 142472, 181328, 229898, 249326, 284944, 459796, 498652, 804643, 919592, 997304, 1264439, 1609286, 1839184, 1994608, 2528878, 3218572, 5057756, 6437144, 8851073, 10115512, 12874288, 17702146, 20231024, 35404292, 70808584, 141617168]

約数ペア:

[(1, 141617168), (2, 70808584), (4, 35404292), (7, 20231024), (8, 17702146), (11, 12874288), (14, 10115512), (16, 8851073), (22, 6437144), (28, 5057756), (44, 3218572), (56, 2528878), (71, 1994608), (77, 1839184), (88, 1609286), (112, 1264439), (142, 997304), (154, 919592), (176, 804643), (284, 498652), (308, 459796), (497, 284944), (568, 249326), (616, 229898), (781, 181328), (994, 142472), (1136, 124663), (1232, 114949), (1562, 90664), (1619, 87472), (1988, 71236), (3124, 45332), (3238, 43736), (3976, 35618), (5467, 25904), (6248, 22666), (6476, 21868), (7952, 17809), (10934, 12952), (11333, 12496)]