123126912

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1549}}^1$

素因数の和:1595

約数の個数: 128

約数和(自身を含む): 379440000

約数和(自身を除く): 256313088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1152, 1242, 1472, 1549, 1656, 1728, 2208, 2484, 2944, 3098, 3312, 3456, 4416, 4647, 4968, 6196, 6624, 8832, 9294, 9936, 12392, 13248, 13941, 18588, 19872, 24784, 26496, 27882, 35627, 37176, 39744, 41823, 49568, 55764, 71254, 74352, 79488, 83646, 99136, 106881, 111528, 142508, 148704, 167292, 198272, 213762, 223056, 285016, 297408, 320643, 334584, 427524, 446112, 570032, 594816, 641286, 669168, 855048, 892224, 961929, 1140064, 1282572, 1338336, 1710096, 1784448, 1923858, 2280128, 2565144, 2676672, 3420192, 3847716, 4560256, 5130288, 5353344, 6840384, 7695432, 10260576, 13680768, 15390864, 20521152, 30781728, 41042304, 61563456, 123126912]

約数ペア:

[(1, 123126912), (2, 61563456), (3, 41042304), (4, 30781728), (6, 20521152), (8, 15390864), (9, 13680768), (12, 10260576), (16, 7695432), (18, 6840384), (23, 5353344), (24, 5130288), (27, 4560256), (32, 3847716), (36, 3420192), (46, 2676672), (48, 2565144), (54, 2280128), (64, 1923858), (69, 1784448), (72, 1710096), (92, 1338336), (96, 1282572), (108, 1140064), (128, 961929), (138, 892224), (144, 855048), (184, 669168), (192, 641286), (207, 594816), (216, 570032), (276, 446112), (288, 427524), (368, 334584), (384, 320643), (414, 297408), (432, 285016), (552, 223056), (576, 213762), (621, 198272), (736, 167292), (828, 148704), (864, 142508), (1104, 111528), (1152, 106881), (1242, 99136), (1472, 83646), (1549, 79488), (1656, 74352), (1728, 71254), (2208, 55764), (2484, 49568), (2944, 41823), (3098, 39744), (3312, 37176), (3456, 35627), (4416, 27882), (4647, 26496), (4968, 24784), (6196, 19872), (6624, 18588), (8832, 13941), (9294, 13248), (9936, 12392)]