116139904

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{21101}}^1$

素因数の和:21158

約数の個数: 32

約数和(自身を含む): 236764440

約数和(自身を除く): 120624536

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 21101, 42202, 84404, 168808, 337616, 675232, 907343, 1350464, 1814686, 2700928, 3629372, 7258744, 14517488, 29034976, 58069952, 116139904]

約数ペア:

[(1, 116139904), (2, 58069952), (4, 29034976), (8, 14517488), (16, 7258744), (32, 3629372), (43, 2700928), (64, 1814686), (86, 1350464), (128, 907343), (172, 675232), (344, 337616), (688, 168808), (1376, 84404), (2752, 42202), (5504, 21101)]