137439148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{446231}}^1$

素因数の和:446253

約数の個数: 24

約数和(自身を含む): 299867904

約数和(自身を除く): 162428756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 446231, 892462, 1784924, 3123617, 4908541, 6247234, 9817082, 12494468, 19634164, 34359787, 68719574, 137439148]

約数ペア:

[(1, 137439148), (2, 68719574), (4, 34359787), (7, 19634164), (11, 12494468), (14, 9817082), (22, 6247234), (28, 4908541), (44, 3123617), (77, 1784924), (154, 892462), (308, 446231)]