108659968

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{9871}}^1$

素因数の和:9930

約数の個数: 36

約数和(自身を含む): 221962048

約数和(自身を除く): 113302080

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 1376, 2752, 5504, 9871, 11008, 19742, 39484, 78968, 157936, 315872, 424453, 631744, 848906, 1263488, 1697812, 2526976, 3395624, 6791248, 13582496, 27164992, 54329984, 108659968]

約数ペア:

[(1, 108659968), (2, 54329984), (4, 27164992), (8, 13582496), (16, 6791248), (32, 3395624), (43, 2526976), (64, 1697812), (86, 1263488), (128, 848906), (172, 631744), (256, 424453), (344, 315872), (688, 157936), (1376, 78968), (2752, 39484), (5504, 19742), (9871, 11008)]