149182786

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2131}}^1$

素因数の和:2250

約数の個数: 32

約数和(自身を含む): 248676480

約数和(自身を除く): 99493694

約数列:

[1, 2, 17, 29, 34, 58, 71, 142, 493, 986, 1207, 2059, 2131, 2414, 4118, 4262, 35003, 36227, 61799, 70006, 72454, 123598, 151301, 302602, 1050583, 2101166, 2572117, 4387729, 5144234, 8775458, 74591393, 149182786]

約数ペア:

[(1, 149182786), (2, 74591393), (17, 8775458), (29, 5144234), (34, 4387729), (58, 2572117), (71, 2101166), (142, 1050583), (493, 302602), (986, 151301), (1207, 123598), (2059, 72454), (2131, 70006), (2414, 61799), (4118, 36227), (4262, 35003)]