121119232

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:649

約数の個数: 80

約数和(自身を含む): 269482752

約数和(自身を除く): 148363520

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 587, 806, 832, 992, 1174, 1612, 1664, 1984, 2348, 3224, 3328, 3968, 4696, 6448, 6656, 7631, 7936, 9392, 12896, 15262, 15872, 18197, 18784, 25792, 30524, 36394, 37568, 51584, 61048, 72788, 75136, 103168, 122096, 145576, 150272, 206336, 236561, 244192, 291152, 300544, 473122, 488384, 582304, 946244, 976768, 1164608, 1892488, 1953536, 2329216, 3784976, 3907072, 4658432, 7569952, 9316864, 15139904, 30279808, 60559616, 121119232]

約数ペア:

[(1, 121119232), (2, 60559616), (4, 30279808), (8, 15139904), (13, 9316864), (16, 7569952), (26, 4658432), (31, 3907072), (32, 3784976), (52, 2329216), (62, 1953536), (64, 1892488), (104, 1164608), (124, 976768), (128, 946244), (208, 582304), (248, 488384), (256, 473122), (403, 300544), (416, 291152), (496, 244192), (512, 236561), (587, 206336), (806, 150272), (832, 145576), (992, 122096), (1174, 103168), (1612, 75136), (1664, 72788), (1984, 61048), (2348, 51584), (3224, 37568), (3328, 36394), (3968, 30524), (4696, 25792), (6448, 18784), (6656, 18197), (7631, 15872), (7936, 15262), (9392, 12896)]