126845952

素因数分解:

$2^{10}\times 3^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:443

約数の個数: 88

約数和(自身を含む): 341537856

約数和(自身を除く): 214691904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 263, 314, 384, 471, 512, 526, 628, 768, 789, 942, 1024, 1052, 1256, 1536, 1578, 1884, 2104, 2512, 3072, 3156, 3768, 4208, 5024, 6312, 7536, 8416, 10048, 12624, 15072, 16832, 20096, 25248, 30144, 33664, 40192, 41291, 50496, 60288, 67328, 80384, 82582, 100992, 120576, 123873, 134656, 160768, 165164, 201984, 241152, 247746, 269312, 330328, 403968, 482304, 495492, 660656, 807936, 990984, 1321312, 1981968, 2642624, 3963936, 5285248, 7927872, 10570496, 15855744, 21140992, 31711488, 42281984, 63422976, 126845952]

約数ペア:

[(1, 126845952), (2, 63422976), (3, 42281984), (4, 31711488), (6, 21140992), (8, 15855744), (12, 10570496), (16, 7927872), (24, 5285248), (32, 3963936), (48, 2642624), (64, 1981968), (96, 1321312), (128, 990984), (157, 807936), (192, 660656), (256, 495492), (263, 482304), (314, 403968), (384, 330328), (471, 269312), (512, 247746), (526, 241152), (628, 201984), (768, 165164), (789, 160768), (942, 134656), (1024, 123873), (1052, 120576), (1256, 100992), (1536, 82582), (1578, 80384), (1884, 67328), (2104, 60288), (2512, 50496), (3072, 41291), (3156, 40192), (3768, 33664), (4208, 30144), (5024, 25248), (6312, 20096), (7536, 16832), (8416, 15072), (10048, 12624)]