164908096

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1933}}^1$

素因数の和:2019

約数の個数: 56

約数和(自身を含む): 345830144

約数和(自身を除く): 180922048

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 172, 248, 344, 496, 688, 992, 1333, 1376, 1933, 1984, 2666, 2752, 3866, 5332, 7732, 10664, 15464, 21328, 30928, 42656, 59923, 61856, 83119, 85312, 119846, 123712, 166238, 239692, 332476, 479384, 664952, 958768, 1329904, 1917536, 2576689, 2659808, 3835072, 5153378, 5319616, 10306756, 20613512, 41227024, 82454048, 164908096]

約数ペア:

[(1, 164908096), (2, 82454048), (4, 41227024), (8, 20613512), (16, 10306756), (31, 5319616), (32, 5153378), (43, 3835072), (62, 2659808), (64, 2576689), (86, 1917536), (124, 1329904), (172, 958768), (248, 664952), (344, 479384), (496, 332476), (688, 239692), (992, 166238), (1333, 123712), (1376, 119846), (1933, 85312), (1984, 83119), (2666, 61856), (2752, 59923), (3866, 42656), (5332, 30928), (7732, 21328), (10664, 15464)]