157924416

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 168

約数和(自身を含む): 470025984

約数和(自身を除く): 312101568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 157, 169, 186, 192, 208, 248, 312, 314, 338, 372, 403, 416, 471, 496, 507, 624, 628, 676, 744, 806, 832, 942, 992, 1014, 1209, 1248, 1256, 1352, 1488, 1612, 1884, 1984, 2028, 2041, 2418, 2496, 2512, 2704, 2976, 3224, 3768, 4056, 4082, 4836, 4867, 5024, 5239, 5408, 5952, 6123, 6448, 7536, 8112, 8164, 9672, 9734, 10048, 10478, 10816, 12246, 12896, 14601, 15072, 15717, 16224, 16328, 19344, 19468, 20956, 24492, 25792, 26533, 29202, 30144, 31434, 32448, 32656, 38688, 38936, 41912, 48984, 53066, 58404, 62868, 63271, 65312, 77376, 77872, 79599, 83824, 97968, 106132, 116808, 125736, 126542, 130624, 155744, 159198, 167648, 189813, 195936, 212264, 233616, 251472, 253084, 311488, 318396, 335296, 379626, 391872, 424528, 467232, 502944, 506168, 636792, 759252, 822523, 849056, 934464, 1005888, 1012336, 1273584, 1518504, 1645046, 1698112, 2024672, 2467569, 2547168, 3037008, 3290092, 4049344, 4935138, 5094336, 6074016, 6580184, 9870276, 12148032, 13160368, 19740552, 26320736, 39481104, 52641472, 78962208, 157924416]

約数ペア:

[(1, 157924416), (2, 78962208), (3, 52641472), (4, 39481104), (6, 26320736), (8, 19740552), (12, 13160368), (13, 12148032), (16, 9870276), (24, 6580184), (26, 6074016), (31, 5094336), (32, 4935138), (39, 4049344), (48, 3290092), (52, 3037008), (62, 2547168), (64, 2467569), (78, 2024672), (93, 1698112), (96, 1645046), (104, 1518504), (124, 1273584), (156, 1012336), (157, 1005888), (169, 934464), (186, 849056), (192, 822523), (208, 759252), (248, 636792), (312, 506168), (314, 502944), (338, 467232), (372, 424528), (403, 391872), (416, 379626), (471, 335296), (496, 318396), (507, 311488), (624, 253084), (628, 251472), (676, 233616), (744, 212264), (806, 195936), (832, 189813), (942, 167648), (992, 159198), (1014, 155744), (1209, 130624), (1248, 126542), (1256, 125736), (1352, 116808), (1488, 106132), (1612, 97968), (1884, 83824), (1984, 79599), (2028, 77872), (2041, 77376), (2418, 65312), (2496, 63271), (2512, 62868), (2704, 58404), (2976, 53066), (3224, 48984), (3768, 41912), (4056, 38936), (4082, 38688), (4836, 32656), (4867, 32448), (5024, 31434), (5239, 30144), (5408, 29202), (5952, 26533), (6123, 25792), (6448, 24492), (7536, 20956), (8112, 19468), (8164, 19344), (9672, 16328), (9734, 16224), (10048, 15717), (10478, 15072), (10816, 14601), (12246, 12896)]