115856216

素因数分解:

$2^3\times 7^1\times {\mathrm{811}}^1\times {\mathrm{2551}}^1$

素因数の和:3375

約数の個数: 32

約数和(自身を含む): 248666880

約数和(自身を除く): 132810664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 811, 1622, 2551, 3244, 5102, 5677, 6488, 10204, 11354, 17857, 20408, 22708, 35714, 45416, 71428, 142856, 2068861, 4137722, 8275444, 14482027, 16550888, 28964054, 57928108, 115856216]

約数ペア:

[(1, 115856216), (2, 57928108), (4, 28964054), (7, 16550888), (8, 14482027), (14, 8275444), (28, 4137722), (56, 2068861), (811, 142856), (1622, 71428), (2551, 45416), (3244, 35714), (5102, 22708), (5677, 20408), (6488, 17857), (10204, 11354)]