127917216

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1$

素因数の和:723

約数の個数: 144

約数和(自身を含む): 420323904

約数和(自身を除く): 292406688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 107, 112, 126, 144, 168, 214, 224, 252, 288, 321, 336, 428, 504, 593, 642, 672, 749, 856, 963, 1008, 1186, 1284, 1498, 1712, 1779, 1926, 2016, 2247, 2372, 2568, 2996, 3424, 3558, 3852, 4151, 4494, 4744, 5136, 5337, 5992, 6741, 7116, 7704, 8302, 8988, 9488, 10272, 10674, 11984, 12453, 13482, 14232, 15408, 16604, 17976, 18976, 21348, 23968, 24906, 26964, 28464, 30816, 33208, 35952, 37359, 42696, 49812, 53928, 56928, 63451, 66416, 71904, 74718, 85392, 99624, 107856, 126902, 132832, 149436, 170784, 190353, 199248, 215712, 253804, 298872, 380706, 398496, 444157, 507608, 571059, 597744, 761412, 888314, 1015216, 1142118, 1195488, 1332471, 1522824, 1776628, 2030432, 2284236, 2664942, 3045648, 3553256, 3997413, 4568472, 5329884, 6091296, 7106512, 7994826, 9136944, 10659768, 14213024, 15989652, 18273888, 21319536, 31979304, 42639072, 63958608, 127917216]

約数ペア:

[(1, 127917216), (2, 63958608), (3, 42639072), (4, 31979304), (6, 21319536), (7, 18273888), (8, 15989652), (9, 14213024), (12, 10659768), (14, 9136944), (16, 7994826), (18, 7106512), (21, 6091296), (24, 5329884), (28, 4568472), (32, 3997413), (36, 3553256), (42, 3045648), (48, 2664942), (56, 2284236), (63, 2030432), (72, 1776628), (84, 1522824), (96, 1332471), (107, 1195488), (112, 1142118), (126, 1015216), (144, 888314), (168, 761412), (214, 597744), (224, 571059), (252, 507608), (288, 444157), (321, 398496), (336, 380706), (428, 298872), (504, 253804), (593, 215712), (642, 199248), (672, 190353), (749, 170784), (856, 149436), (963, 132832), (1008, 126902), (1186, 107856), (1284, 99624), (1498, 85392), (1712, 74718), (1779, 71904), (1926, 66416), (2016, 63451), (2247, 56928), (2372, 53928), (2568, 49812), (2996, 42696), (3424, 37359), (3558, 35952), (3852, 33208), (4151, 30816), (4494, 28464), (4744, 26964), (5136, 24906), (5337, 23968), (5992, 21348), (6741, 18976), (7116, 17976), (7704, 16604), (8302, 15408), (8988, 14232), (9488, 13482), (10272, 12453), (10674, 11984)]