129067776

素因数分解:

$2^8\times 3^3\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:359

約数の個数: 144

約数和(自身を含む): 388523520

約数和(自身を除く): 259455744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 256, 263, 284, 288, 384, 426, 432, 526, 568, 576, 639, 768, 789, 852, 864, 1052, 1136, 1152, 1278, 1578, 1704, 1728, 1917, 2104, 2272, 2304, 2367, 2556, 3156, 3408, 3456, 3834, 4208, 4544, 4734, 5112, 6312, 6816, 6912, 7101, 7668, 8416, 9088, 9468, 10224, 12624, 13632, 14202, 15336, 16832, 18176, 18673, 18936, 20448, 25248, 27264, 28404, 30672, 33664, 37346, 37872, 40896, 50496, 54528, 56019, 56808, 61344, 67328, 74692, 75744, 81792, 100992, 112038, 113616, 122688, 149384, 151488, 163584, 168057, 201984, 224076, 227232, 245376, 298768, 302976, 336114, 448152, 454464, 490752, 504171, 597536, 605952, 672228, 896304, 908928, 1008342, 1195072, 1344456, 1792608, 1817856, 2016684, 2390144, 2688912, 3585216, 4033368, 4780288, 5377824, 7170432, 8066736, 10755648, 14340864, 16133472, 21511296, 32266944, 43022592, 64533888, 129067776]

約数ペア:

[(1, 129067776), (2, 64533888), (3, 43022592), (4, 32266944), (6, 21511296), (8, 16133472), (9, 14340864), (12, 10755648), (16, 8066736), (18, 7170432), (24, 5377824), (27, 4780288), (32, 4033368), (36, 3585216), (48, 2688912), (54, 2390144), (64, 2016684), (71, 1817856), (72, 1792608), (96, 1344456), (108, 1195072), (128, 1008342), (142, 908928), (144, 896304), (192, 672228), (213, 605952), (216, 597536), (256, 504171), (263, 490752), (284, 454464), (288, 448152), (384, 336114), (426, 302976), (432, 298768), (526, 245376), (568, 227232), (576, 224076), (639, 201984), (768, 168057), (789, 163584), (852, 151488), (864, 149384), (1052, 122688), (1136, 113616), (1152, 112038), (1278, 100992), (1578, 81792), (1704, 75744), (1728, 74692), (1917, 67328), (2104, 61344), (2272, 56808), (2304, 56019), (2367, 54528), (2556, 50496), (3156, 40896), (3408, 37872), (3456, 37346), (3834, 33664), (4208, 30672), (4544, 28404), (4734, 27264), (5112, 25248), (6312, 20448), (6816, 18936), (6912, 18673), (7101, 18176), (7668, 16832), (8416, 15336), (9088, 14202), (9468, 13632), (10224, 12624)]