245154112

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:468

約数の個数: 112

約数和(自身を含む): 593994240

約数和(自身を除く): 348840128

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 83, 112, 133, 152, 166, 224, 266, 304, 332, 347, 448, 532, 581, 608, 664, 694, 1064, 1162, 1216, 1328, 1388, 1577, 2128, 2324, 2429, 2656, 2776, 3154, 4256, 4648, 4858, 5312, 5552, 6308, 6593, 8512, 9296, 9716, 11039, 11104, 12616, 13186, 18592, 19432, 22078, 22208, 25232, 26372, 28801, 37184, 38864, 44156, 46151, 50464, 52744, 57602, 77728, 88312, 92302, 100928, 105488, 115204, 155456, 176624, 184604, 201607, 210976, 230408, 353248, 369208, 403214, 421952, 460816, 547219, 706496, 738416, 806428, 921632, 1094438, 1476832, 1612856, 1843264, 2188876, 2953664, 3225712, 3830533, 4377752, 6451424, 7661066, 8755504, 12902848, 15322132, 17511008, 30644264, 35022016, 61288528, 122577056, 245154112]

約数ペア:

[(1, 245154112), (2, 122577056), (4, 61288528), (7, 35022016), (8, 30644264), (14, 17511008), (16, 15322132), (19, 12902848), (28, 8755504), (32, 7661066), (38, 6451424), (56, 4377752), (64, 3830533), (76, 3225712), (83, 2953664), (112, 2188876), (133, 1843264), (152, 1612856), (166, 1476832), (224, 1094438), (266, 921632), (304, 806428), (332, 738416), (347, 706496), (448, 547219), (532, 460816), (581, 421952), (608, 403214), (664, 369208), (694, 353248), (1064, 230408), (1162, 210976), (1216, 201607), (1328, 184604), (1388, 176624), (1577, 155456), (2128, 115204), (2324, 105488), (2429, 100928), (2656, 92302), (2776, 88312), (3154, 77728), (4256, 57602), (4648, 52744), (4858, 50464), (5312, 46151), (5552, 44156), (6308, 38864), (6593, 37184), (8512, 28801), (9296, 26372), (9716, 25232), (11039, 22208), (11104, 22078), (12616, 19432), (13186, 18592)]