155123712

素因数分解:

$2^{16}\times 3^2\times {\mathrm{263}}^1$

素因数の和:301

約数の個数: 102

約数和(自身を含む): 449835672

約数和(自身を除く): 294711960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 263, 288, 384, 512, 526, 576, 768, 789, 1024, 1052, 1152, 1536, 1578, 2048, 2104, 2304, 2367, 3072, 3156, 4096, 4208, 4608, 4734, 6144, 6312, 8192, 8416, 9216, 9468, 12288, 12624, 16384, 16832, 18432, 18936, 24576, 25248, 32768, 33664, 36864, 37872, 49152, 50496, 65536, 67328, 73728, 75744, 98304, 100992, 134656, 147456, 151488, 196608, 201984, 269312, 294912, 302976, 403968, 538624, 589824, 605952, 807936, 1077248, 1211904, 1615872, 2154496, 2423808, 3231744, 4308992, 4847616, 6463488, 8617984, 9695232, 12926976, 17235968, 19390464, 25853952, 38780928, 51707904, 77561856, 155123712]

約数ペア:

[(1, 155123712), (2, 77561856), (3, 51707904), (4, 38780928), (6, 25853952), (8, 19390464), (9, 17235968), (12, 12926976), (16, 9695232), (18, 8617984), (24, 6463488), (32, 4847616), (36, 4308992), (48, 3231744), (64, 2423808), (72, 2154496), (96, 1615872), (128, 1211904), (144, 1077248), (192, 807936), (256, 605952), (263, 589824), (288, 538624), (384, 403968), (512, 302976), (526, 294912), (576, 269312), (768, 201984), (789, 196608), (1024, 151488), (1052, 147456), (1152, 134656), (1536, 100992), (1578, 98304), (2048, 75744), (2104, 73728), (2304, 67328), (2367, 65536), (3072, 50496), (3156, 49152), (4096, 37872), (4208, 36864), (4608, 33664), (4734, 32768), (6144, 25248), (6312, 24576), (8192, 18936), (8416, 18432), (9216, 16832), (9468, 16384), (12288, 12624)]