137021936

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{31601}}^1$

素因数の和:31880

約数の個数: 20

約数和(自身を含む): 266468064

約数和(自身を除く): 129446128

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 31601, 63202, 126404, 252808, 505616, 8563871, 17127742, 34255484, 68510968, 137021936]

約数ペア:

[(1, 137021936), (2, 68510968), (4, 34255484), (8, 17127742), (16, 8563871), (271, 505616), (542, 252808), (1084, 126404), (2168, 63202), (4336, 31601)]