159293768

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{2731}}^1$

素因数の和:3077

約数の個数: 32

約数和(自身を含む): 312759360

約数和(自身を除く): 153465592

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 317, 634, 1268, 2536, 2731, 5462, 7291, 10924, 14582, 21848, 29164, 58328, 62813, 125626, 251252, 502504, 865727, 1731454, 3462908, 6925816, 19911721, 39823442, 79646884, 159293768]

約数ペア:

[(1, 159293768), (2, 79646884), (4, 39823442), (8, 19911721), (23, 6925816), (46, 3462908), (92, 1731454), (184, 865727), (317, 502504), (634, 251252), (1268, 125626), (2536, 62813), (2731, 58328), (5462, 29164), (7291, 21848), (10924, 14582)]