161161504

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6367}}^1$

素因数の和:6497

約数の個数: 48

約数和(自身を含む): 365879808

約数和(自身を除く): 204718304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 452, 791, 904, 1582, 1808, 3164, 3616, 6328, 6367, 12656, 12734, 25312, 25468, 44569, 50936, 89138, 101872, 178276, 203744, 356552, 713104, 719471, 1426208, 1438942, 2877884, 5036297, 5755768, 10072594, 11511536, 20145188, 23023072, 40290376, 80580752, 161161504]

約数ペア:

[(1, 161161504), (2, 80580752), (4, 40290376), (7, 23023072), (8, 20145188), (14, 11511536), (16, 10072594), (28, 5755768), (32, 5036297), (56, 2877884), (112, 1438942), (113, 1426208), (224, 719471), (226, 713104), (452, 356552), (791, 203744), (904, 178276), (1582, 101872), (1808, 89138), (3164, 50936), (3616, 44569), (6328, 25468), (6367, 25312), (12656, 12734)]