126542976

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:466

約数の個数: 128

約数和(自身を含む): 387763200

約数和(自身を除く): 261220224

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, 179, 192, 224, 263, 336, 358, 384, 448, 526, 537, 672, 716, 789, 896, 1052, 1074, 1253, 1344, 1432, 1578, 1841, 2104, 2148, 2506, 2688, 2864, 3156, 3682, 3759, 4208, 4296, 5012, 5523, 5728, 6312, 7364, 7518, 8416, 8592, 10024, 11046, 11456, 12624, 14728, 15036, 16832, 17184, 20048, 22092, 22912, 25248, 29456, 30072, 33664, 34368, 40096, 44184, 47077, 50496, 58912, 60144, 68736, 80192, 88368, 94154, 100992, 117824, 120288, 141231, 160384, 176736, 188308, 235648, 240576, 282462, 329539, 353472, 376616, 481152, 564924, 659078, 706944, 753232, 988617, 1129848, 1318156, 1506464, 1977234, 2259696, 2636312, 3012928, 3954468, 4519392, 5272624, 6025856, 7908936, 9038784, 10545248, 15817872, 18077568, 21090496, 31635744, 42180992, 63271488, 126542976]

約数ペア:

[(1, 126542976), (2, 63271488), (3, 42180992), (4, 31635744), (6, 21090496), (7, 18077568), (8, 15817872), (12, 10545248), (14, 9038784), (16, 7908936), (21, 6025856), (24, 5272624), (28, 4519392), (32, 3954468), (42, 3012928), (48, 2636312), (56, 2259696), (64, 1977234), (84, 1506464), (96, 1318156), (112, 1129848), (128, 988617), (168, 753232), (179, 706944), (192, 659078), (224, 564924), (263, 481152), (336, 376616), (358, 353472), (384, 329539), (448, 282462), (526, 240576), (537, 235648), (672, 188308), (716, 176736), (789, 160384), (896, 141231), (1052, 120288), (1074, 117824), (1253, 100992), (1344, 94154), (1432, 88368), (1578, 80192), (1841, 68736), (2104, 60144), (2148, 58912), (2506, 50496), (2688, 47077), (2864, 44184), (3156, 40096), (3682, 34368), (3759, 33664), (4208, 30072), (4296, 29456), (5012, 25248), (5523, 22912), (5728, 22092), (6312, 20048), (7364, 17184), (7518, 16832), (8416, 15036), (8592, 14728), (10024, 12624), (11046, 11456)]