156968568872

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{293}}^1\times {\mathrm{449437}}^1$

素因数の和:449885

約数の個数: 32

約数和(自身を含む): 297303237000

約数和(自身を除く): 140334668128

約数列:

[1, 2, 4, 8, 149, 293, 298, 586, 596, 1172, 1192, 2344, 43657, 87314, 174628, 349256, 449437, 898874, 1797748, 3595496, 66966113, 131685041, 133932226, 263370082, 267864452, 526740164, 535728904, 1053480328, 19621071109, 39242142218, 78484284436, 156968568872]

約数ペア:

[(1, 156968568872), (2, 78484284436), (4, 39242142218), (8, 19621071109), (149, 1053480328), (293, 535728904), (298, 526740164), (586, 267864452), (596, 263370082), (1172, 133932226), (1192, 131685041), (2344, 66966113), (43657, 3595496), (87314, 1797748), (174628, 898874), (349256, 449437)]