163444736

素因数分解:

$2^{11}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1$

素因数の和:919

約数の個数: 96

約数和(自身を含む): 402685920

約数和(自身を除く): 239241184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 877, 896, 1024, 1456, 1664, 1754, 1792, 2048, 2912, 3328, 3508, 3584, 5824, 6139, 6656, 7016, 7168, 11401, 11648, 12278, 13312, 14032, 14336, 22802, 23296, 24556, 26624, 28064, 45604, 46592, 49112, 56128, 79807, 91208, 93184, 98224, 112256, 159614, 182416, 186368, 196448, 224512, 319228, 364832, 392896, 449024, 638456, 729664, 785792, 898048, 1276912, 1459328, 1571584, 1796096, 2553824, 2918656, 3143168, 5107648, 5837312, 6286336, 10215296, 11674624, 12572672, 20430592, 23349248, 40861184, 81722368, 163444736]

約数ペア:

[(1, 163444736), (2, 81722368), (4, 40861184), (7, 23349248), (8, 20430592), (13, 12572672), (14, 11674624), (16, 10215296), (26, 6286336), (28, 5837312), (32, 5107648), (52, 3143168), (56, 2918656), (64, 2553824), (91, 1796096), (104, 1571584), (112, 1459328), (128, 1276912), (182, 898048), (208, 785792), (224, 729664), (256, 638456), (364, 449024), (416, 392896), (448, 364832), (512, 319228), (728, 224512), (832, 196448), (877, 186368), (896, 182416), (1024, 159614), (1456, 112256), (1664, 98224), (1754, 93184), (1792, 91208), (2048, 79807), (2912, 56128), (3328, 49112), (3508, 46592), (3584, 45604), (5824, 28064), (6139, 26624), (6656, 24556), (7016, 23296), (7168, 22802), (11401, 14336), (11648, 14032), (12278, 13312)]