139808256

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13003}}^1$

素因数の和:13031

約数の個数: 80

約数和(自身を含む): 425698944

約数和(自身を除く): 285890688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 13003, 26006, 39009, 52012, 78018, 91021, 104024, 156036, 182042, 208048, 273063, 312072, 364084, 416096, 546126, 624144, 728168, 832192, 1092252, 1248288, 1456336, 1664384, 2184504, 2496576, 2912672, 3328768, 4369008, 4993152, 5825344, 6657536, 8738016, 9986304, 11650688, 17476032, 19972608, 23301376, 34952064, 46602752, 69904128, 139808256]

約数ペア:

[(1, 139808256), (2, 69904128), (3, 46602752), (4, 34952064), (6, 23301376), (7, 19972608), (8, 17476032), (12, 11650688), (14, 9986304), (16, 8738016), (21, 6657536), (24, 5825344), (28, 4993152), (32, 4369008), (42, 3328768), (48, 2912672), (56, 2496576), (64, 2184504), (84, 1664384), (96, 1456336), (112, 1248288), (128, 1092252), (168, 832192), (192, 728168), (224, 624144), (256, 546126), (336, 416096), (384, 364084), (448, 312072), (512, 273063), (672, 208048), (768, 182042), (896, 156036), (1344, 104024), (1536, 91021), (1792, 78018), (2688, 52012), (3584, 39009), (5376, 26006), (10752, 13003)]