157099712

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:550

約数の個数: 112

約数和(自身を含む): 395020800

約数和(自身を除く): 237921088

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 71, 77, 88, 112, 142, 154, 176, 224, 284, 308, 352, 448, 449, 497, 568, 616, 704, 781, 898, 994, 1136, 1232, 1562, 1796, 1988, 2272, 2464, 3124, 3143, 3592, 3976, 4544, 4928, 4939, 5467, 6248, 6286, 7184, 7952, 9878, 10934, 12496, 12572, 14368, 15904, 19756, 21868, 24992, 25144, 28736, 31808, 31879, 34573, 39512, 43736, 49984, 50288, 63758, 69146, 79024, 87472, 100576, 127516, 138292, 158048, 174944, 201152, 223153, 255032, 276584, 316096, 349888, 350669, 446306, 510064, 553168, 701338, 892612, 1020128, 1106336, 1402676, 1785224, 2040256, 2212672, 2454683, 2805352, 3570448, 4909366, 5610704, 7140896, 9818732, 11221408, 14281792, 19637464, 22442816, 39274928, 78549856, 157099712]

約数ペア:

[(1, 157099712), (2, 78549856), (4, 39274928), (7, 22442816), (8, 19637464), (11, 14281792), (14, 11221408), (16, 9818732), (22, 7140896), (28, 5610704), (32, 4909366), (44, 3570448), (56, 2805352), (64, 2454683), (71, 2212672), (77, 2040256), (88, 1785224), (112, 1402676), (142, 1106336), (154, 1020128), (176, 892612), (224, 701338), (284, 553168), (308, 510064), (352, 446306), (448, 350669), (449, 349888), (497, 316096), (568, 276584), (616, 255032), (704, 223153), (781, 201152), (898, 174944), (994, 158048), (1136, 138292), (1232, 127516), (1562, 100576), (1796, 87472), (1988, 79024), (2272, 69146), (2464, 63758), (3124, 50288), (3143, 49984), (3592, 43736), (3976, 39512), (4544, 34573), (4928, 31879), (4939, 31808), (5467, 28736), (6248, 25144), (6286, 24992), (7184, 21868), (7952, 19756), (9878, 15904), (10934, 14368), (12496, 12572)]