153911808

素因数分解:

$2^9\times 3^2\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:414

約数の個数: 120

約数和(自身を含む): 449399808

約数和(自身を除く): 295488000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 263, 288, 381, 384, 508, 512, 526, 576, 762, 768, 789, 1016, 1052, 1143, 1152, 1524, 1536, 1578, 2032, 2104, 2286, 2304, 2367, 3048, 3156, 4064, 4208, 4572, 4608, 4734, 6096, 6312, 8128, 8416, 9144, 9468, 12192, 12624, 16256, 16832, 18288, 18936, 24384, 25248, 32512, 33401, 33664, 36576, 37872, 48768, 50496, 65024, 66802, 67328, 73152, 75744, 97536, 100203, 100992, 133604, 134656, 146304, 151488, 195072, 200406, 201984, 267208, 292608, 300609, 302976, 400812, 403968, 534416, 585216, 601218, 605952, 801624, 1068832, 1202436, 1211904, 1603248, 2137664, 2404872, 3206496, 4275328, 4809744, 6412992, 8550656, 9619488, 12825984, 17101312, 19238976, 25651968, 38477952, 51303936, 76955904, 153911808]

約数ペア:

[(1, 153911808), (2, 76955904), (3, 51303936), (4, 38477952), (6, 25651968), (8, 19238976), (9, 17101312), (12, 12825984), (16, 9619488), (18, 8550656), (24, 6412992), (32, 4809744), (36, 4275328), (48, 3206496), (64, 2404872), (72, 2137664), (96, 1603248), (127, 1211904), (128, 1202436), (144, 1068832), (192, 801624), (254, 605952), (256, 601218), (263, 585216), (288, 534416), (381, 403968), (384, 400812), (508, 302976), (512, 300609), (526, 292608), (576, 267208), (762, 201984), (768, 200406), (789, 195072), (1016, 151488), (1052, 146304), (1143, 134656), (1152, 133604), (1524, 100992), (1536, 100203), (1578, 97536), (2032, 75744), (2104, 73152), (2286, 67328), (2304, 66802), (2367, 65024), (3048, 50496), (3156, 48768), (4064, 37872), (4208, 36576), (4572, 33664), (4608, 33401), (4734, 32512), (6096, 25248), (6312, 24384), (8128, 18936), (8416, 18288), (9144, 16832), (9468, 16256), (12192, 12624)]