157413136

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{66029}}^1$

素因数の和:66186

約数の個数: 20

約数和(自身を含む): 307039500

約数和(自身を除く): 149626364

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 66029, 132058, 264116, 528232, 1056464, 9838321, 19676642, 39353284, 78706568, 157413136]

約数ペア:

[(1, 157413136), (2, 78706568), (4, 39353284), (8, 19676642), (16, 9838321), (149, 1056464), (298, 528232), (596, 264116), (1192, 132058), (2384, 66029)]