139352832

素因数分解:

$2^8\times 3^3\times {\mathrm{20161}}^1$

素因数の和:20186

約数の個数: 72

約数和(自身を含む): 412111280

約数和(自身を除く): 272758448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 20161, 40322, 60483, 80644, 120966, 161288, 181449, 241932, 322576, 362898, 483864, 544347, 645152, 725796, 967728, 1088694, 1290304, 1451592, 1935456, 2177388, 2580608, 2903184, 3870912, 4354776, 5161216, 5806368, 7741824, 8709552, 11612736, 15483648, 17419104, 23225472, 34838208, 46450944, 69676416, 139352832]

約数ペア:

[(1, 139352832), (2, 69676416), (3, 46450944), (4, 34838208), (6, 23225472), (8, 17419104), (9, 15483648), (12, 11612736), (16, 8709552), (18, 7741824), (24, 5806368), (27, 5161216), (32, 4354776), (36, 3870912), (48, 2903184), (54, 2580608), (64, 2177388), (72, 1935456), (96, 1451592), (108, 1290304), (128, 1088694), (144, 967728), (192, 725796), (216, 645152), (256, 544347), (288, 483864), (384, 362898), (432, 322576), (576, 241932), (768, 181449), (864, 161288), (1152, 120966), (1728, 80644), (2304, 60483), (3456, 40322), (6912, 20161)]