243157248

素因数分解:

$2^8\times 3^3\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:429

約数の個数: 144

約数和(自身を含む): 727336960

約数和(自身を除く): 484179712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 128, 144, 192, 216, 254, 256, 277, 288, 381, 384, 432, 508, 554, 576, 762, 768, 831, 864, 1016, 1108, 1143, 1152, 1524, 1662, 1728, 2032, 2216, 2286, 2304, 2493, 3048, 3324, 3429, 3456, 4064, 4432, 4572, 4986, 6096, 6648, 6858, 6912, 7479, 8128, 8864, 9144, 9972, 12192, 13296, 13716, 14958, 16256, 17728, 18288, 19944, 24384, 26592, 27432, 29916, 32512, 35179, 35456, 36576, 39888, 48768, 53184, 54864, 59832, 70358, 70912, 73152, 79776, 97536, 105537, 106368, 109728, 119664, 140716, 146304, 159552, 211074, 212736, 219456, 239328, 281432, 292608, 316611, 319104, 422148, 438912, 478656, 562864, 633222, 638208, 844296, 877824, 949833, 957312, 1125728, 1266444, 1688592, 1899666, 1914624, 2251456, 2532888, 3377184, 3799332, 4502912, 5065776, 6754368, 7598664, 9005824, 10131552, 13508736, 15197328, 20263104, 27017472, 30394656, 40526208, 60789312, 81052416, 121578624, 243157248]

約数ペア:

[(1, 243157248), (2, 121578624), (3, 81052416), (4, 60789312), (6, 40526208), (8, 30394656), (9, 27017472), (12, 20263104), (16, 15197328), (18, 13508736), (24, 10131552), (27, 9005824), (32, 7598664), (36, 6754368), (48, 5065776), (54, 4502912), (64, 3799332), (72, 3377184), (96, 2532888), (108, 2251456), (127, 1914624), (128, 1899666), (144, 1688592), (192, 1266444), (216, 1125728), (254, 957312), (256, 949833), (277, 877824), (288, 844296), (381, 638208), (384, 633222), (432, 562864), (508, 478656), (554, 438912), (576, 422148), (762, 319104), (768, 316611), (831, 292608), (864, 281432), (1016, 239328), (1108, 219456), (1143, 212736), (1152, 211074), (1524, 159552), (1662, 146304), (1728, 140716), (2032, 119664), (2216, 109728), (2286, 106368), (2304, 105537), (2493, 97536), (3048, 79776), (3324, 73152), (3429, 70912), (3456, 70358), (4064, 59832), (4432, 54864), (4572, 53184), (4986, 48768), (6096, 39888), (6648, 36576), (6858, 35456), (6912, 35179), (7479, 32512), (8128, 29916), (8864, 27432), (9144, 26592), (9972, 24384), (12192, 19944), (13296, 18288), (13716, 17728), (14958, 16256)]