156949228778

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{1301}}^1\times {\mathrm{3067}}^1$

素因数の和:4718

約数の個数: 32

約数和(自身を含む): 239863897728

約数和(自身を除く): 82914668950

約数列:

[1, 2, 71, 142, 277, 554, 1301, 2602, 3067, 6134, 19667, 39334, 92371, 184742, 217757, 360377, 435514, 720754, 849559, 1699118, 3990167, 7980334, 25586767, 51173534, 60318689, 120637378, 283301857, 566603714, 1105276259, 2210552518, 78474614389, 156949228778]

約数ペア:

[(1, 156949228778), (2, 78474614389), (71, 2210552518), (142, 1105276259), (277, 566603714), (554, 283301857), (1301, 120637378), (2602, 60318689), (3067, 51173534), (6134, 25586767), (19667, 7980334), (39334, 3990167), (92371, 1699118), (184742, 849559), (217757, 720754), (360377, 435514)]